79893744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 254555136

約数和(自身を除く): 174661392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 112, 119, 136, 142, 168, 197, 204, 213, 238, 272, 284, 336, 357, 394, 408, 426, 476, 497, 568, 591, 714, 788, 816, 852, 952, 994, 1136, 1182, 1207, 1379, 1428, 1491, 1576, 1704, 1904, 1988, 2364, 2414, 2758, 2856, 2982, 3152, 3349, 3408, 3621, 3976, 4137, 4728, 4828, 5516, 5712, 5964, 6698, 7242, 7952, 8274, 8449, 9456, 9656, 10047, 11032, 11928, 13396, 13987, 14484, 16548, 16898, 19312, 20094, 22064, 23443, 23856, 25347, 26792, 27974, 28968, 33096, 33796, 40188, 41961, 46886, 50694, 53584, 55948, 57936, 66192, 67592, 70329, 80376, 83922, 93772, 97909, 101388, 111896, 135184, 140658, 160752, 167844, 187544, 195818, 202776, 223792, 237779, 281316, 293727, 335688, 375088, 391636, 405552, 475558, 562632, 587454, 671376, 713337, 783272, 951116, 1125264, 1174908, 1426674, 1566544, 1664453, 1902232, 2349816, 2853348, 3328906, 3804464, 4699632, 4993359, 5706696, 6657812, 9986718, 11413392, 13315624, 19973436, 26631248, 39946872, 79893744]

約数ペア:

[(1, 79893744), (2, 39946872), (3, 26631248), (4, 19973436), (6, 13315624), (7, 11413392), (8, 9986718), (12, 6657812), (14, 5706696), (16, 4993359), (17, 4699632), (21, 3804464), (24, 3328906), (28, 2853348), (34, 2349816), (42, 1902232), (48, 1664453), (51, 1566544), (56, 1426674), (68, 1174908), (71, 1125264), (84, 951116), (102, 783272), (112, 713337), (119, 671376), (136, 587454), (142, 562632), (168, 475558), (197, 405552), (204, 391636), (213, 375088), (238, 335688), (272, 293727), (284, 281316), (336, 237779), (357, 223792), (394, 202776), (408, 195818), (426, 187544), (476, 167844), (497, 160752), (568, 140658), (591, 135184), (714, 111896), (788, 101388), (816, 97909), (852, 93772), (952, 83922), (994, 80376), (1136, 70329), (1182, 67592), (1207, 66192), (1379, 57936), (1428, 55948), (1491, 53584), (1576, 50694), (1704, 46886), (1904, 41961), (1988, 40188), (2364, 33796), (2414, 33096), (2758, 28968), (2856, 27974), (2982, 26792), (3152, 25347), (3349, 23856), (3408, 23443), (3621, 22064), (3976, 20094), (4137, 19312), (4728, 16898), (4828, 16548), (5516, 14484), (5712, 13987), (5964, 13396), (6698, 11928), (7242, 11032), (7952, 10047), (8274, 9656), (8449, 9456)]