78995532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 250822656

約数和(自身を除く): 171827124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 47, 51, 66, 68, 77, 84, 94, 102, 107, 119, 132, 141, 154, 187, 188, 204, 214, 231, 238, 282, 308, 321, 329, 357, 374, 428, 462, 476, 517, 561, 564, 642, 658, 714, 748, 749, 799, 924, 987, 1034, 1122, 1177, 1284, 1309, 1316, 1428, 1498, 1551, 1598, 1819, 1974, 2068, 2244, 2247, 2354, 2397, 2618, 2996, 3102, 3196, 3531, 3619, 3638, 3927, 3948, 4494, 4708, 4794, 5029, 5236, 5457, 5593, 6204, 7062, 7238, 7276, 7854, 8239, 8789, 8988, 9588, 10058, 10857, 10914, 11186, 12733, 14124, 14476, 15087, 15708, 16478, 16779, 17578, 20009, 20116, 21714, 21828, 22372, 24717, 25466, 26367, 30174, 32956, 33558, 35156, 35203, 38199, 40018, 43428, 49434, 50932, 52734, 55319, 60027, 60348, 61523, 67116, 70406, 76398, 80036, 85493, 98868, 105468, 105609, 110638, 120054, 123046, 140063, 140812, 152796, 165957, 170986, 184569, 211218, 221276, 240108, 246092, 256479, 280126, 331914, 341972, 369138, 387233, 420189, 422436, 512958, 560252, 598451, 663828, 738276, 774466, 840378, 940423, 1025916, 1161699, 1196902, 1548932, 1680756, 1795353, 1880846, 2323398, 2393804, 2821269, 3590706, 3761692, 4646796, 5642538, 6582961, 7181412, 11285076, 13165922, 19748883, 26331844, 39497766, 78995532]

約数ペア:

[(1, 78995532), (2, 39497766), (3, 26331844), (4, 19748883), (6, 13165922), (7, 11285076), (11, 7181412), (12, 6582961), (14, 5642538), (17, 4646796), (21, 3761692), (22, 3590706), (28, 2821269), (33, 2393804), (34, 2323398), (42, 1880846), (44, 1795353), (47, 1680756), (51, 1548932), (66, 1196902), (68, 1161699), (77, 1025916), (84, 940423), (94, 840378), (102, 774466), (107, 738276), (119, 663828), (132, 598451), (141, 560252), (154, 512958), (187, 422436), (188, 420189), (204, 387233), (214, 369138), (231, 341972), (238, 331914), (282, 280126), (308, 256479), (321, 246092), (329, 240108), (357, 221276), (374, 211218), (428, 184569), (462, 170986), (476, 165957), (517, 152796), (561, 140812), (564, 140063), (642, 123046), (658, 120054), (714, 110638), (748, 105609), (749, 105468), (799, 98868), (924, 85493), (987, 80036), (1034, 76398), (1122, 70406), (1177, 67116), (1284, 61523), (1309, 60348), (1316, 60027), (1428, 55319), (1498, 52734), (1551, 50932), (1598, 49434), (1819, 43428), (1974, 40018), (2068, 38199), (2244, 35203), (2247, 35156), (2354, 33558), (2397, 32956), (2618, 30174), (2996, 26367), (3102, 25466), (3196, 24717), (3531, 22372), (3619, 21828), (3638, 21714), (3927, 20116), (3948, 20009), (4494, 17578), (4708, 16779), (4794, 16478), (5029, 15708), (5236, 15087), (5457, 14476), (5593, 14124), (6204, 12733), (7062, 11186), (7238, 10914), (7276, 10857), (7854, 10058), (8239, 9588), (8789, 8988)]