91423836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 289013760

約数和(自身を除く): 197589924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 83, 84, 93, 94, 108, 124, 126, 141, 166, 186, 188, 189, 217, 249, 252, 279, 282, 329, 332, 372, 378, 423, 434, 498, 558, 564, 581, 651, 658, 747, 756, 837, 846, 868, 987, 996, 1116, 1162, 1269, 1302, 1316, 1457, 1494, 1674, 1692, 1743, 1953, 1974, 2241, 2324, 2538, 2573, 2604, 2914, 2961, 2988, 3348, 3486, 3901, 3906, 3948, 4371, 4482, 5076, 5146, 5229, 5828, 5859, 5922, 6972, 7719, 7802, 7812, 8742, 8883, 8964, 10199, 10292, 10458, 11703, 11718, 11844, 13113, 15438, 15604, 15687, 17484, 17766, 18011, 20398, 20916, 23157, 23406, 23436, 26226, 27307, 30597, 30876, 31374, 35109, 35532, 36022, 39339, 40796, 46314, 46812, 52452, 54033, 54614, 61194, 62748, 69471, 70218, 72044, 78678, 81921, 91791, 92628, 105327, 108066, 109228, 120931, 122388, 138942, 140436, 157356, 162099, 163842, 183582, 210654, 216132, 241862, 245763, 275373, 277884, 324198, 327684, 362793, 367164, 421308, 483724, 486297, 491526, 550746, 648396, 725586, 737289, 846517, 972594, 983052, 1088379, 1101492, 1451172, 1474578, 1693034, 1945188, 2176758, 2539551, 2949156, 3265137, 3386068, 4353516, 5079102, 6530274, 7618653, 10158204, 13060548, 15237306, 22855959, 30474612, 45711918, 91423836]

約数ペア:

[(1, 91423836), (2, 45711918), (3, 30474612), (4, 22855959), (6, 15237306), (7, 13060548), (9, 10158204), (12, 7618653), (14, 6530274), (18, 5079102), (21, 4353516), (27, 3386068), (28, 3265137), (31, 2949156), (36, 2539551), (42, 2176758), (47, 1945188), (54, 1693034), (62, 1474578), (63, 1451172), (83, 1101492), (84, 1088379), (93, 983052), (94, 972594), (108, 846517), (124, 737289), (126, 725586), (141, 648396), (166, 550746), (186, 491526), (188, 486297), (189, 483724), (217, 421308), (249, 367164), (252, 362793), (279, 327684), (282, 324198), (329, 277884), (332, 275373), (372, 245763), (378, 241862), (423, 216132), (434, 210654), (498, 183582), (558, 163842), (564, 162099), (581, 157356), (651, 140436), (658, 138942), (747, 122388), (756, 120931), (837, 109228), (846, 108066), (868, 105327), (987, 92628), (996, 91791), (1116, 81921), (1162, 78678), (1269, 72044), (1302, 70218), (1316, 69471), (1457, 62748), (1494, 61194), (1674, 54614), (1692, 54033), (1743, 52452), (1953, 46812), (1974, 46314), (2241, 40796), (2324, 39339), (2538, 36022), (2573, 35532), (2604, 35109), (2914, 31374), (2961, 30876), (2988, 30597), (3348, 27307), (3486, 26226), (3901, 23436), (3906, 23406), (3948, 23157), (4371, 20916), (4482, 20398), (5076, 18011), (5146, 17766), (5229, 17484), (5828, 15687), (5859, 15604), (5922, 15438), (6972, 13113), (7719, 11844), (7802, 11718), (7812, 11703), (8742, 10458), (8883, 10292), (8964, 10199)]