78384432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 234429440

約数和(自身を除く): 156045008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 2953, 3318, 3792, 4424, 5906, 6636, 8848, 8859, 11812, 13272, 17718, 20671, 23624, 26544, 35436, 41342, 47248, 62013, 70872, 82684, 124026, 141744, 165368, 233287, 248052, 330736, 466574, 496104, 699861, 933148, 992208, 1399722, 1633009, 1866296, 2799444, 3266018, 3732592, 4899027, 5598888, 6532036, 9798054, 11197776, 13064072, 19596108, 26128144, 39192216, 78384432]

約数ペア:

[(1, 78384432), (2, 39192216), (3, 26128144), (4, 19596108), (6, 13064072), (7, 11197776), (8, 9798054), (12, 6532036), (14, 5598888), (16, 4899027), (21, 3732592), (24, 3266018), (28, 2799444), (42, 1866296), (48, 1633009), (56, 1399722), (79, 992208), (84, 933148), (112, 699861), (158, 496104), (168, 466574), (237, 330736), (316, 248052), (336, 233287), (474, 165368), (553, 141744), (632, 124026), (948, 82684), (1106, 70872), (1264, 62013), (1659, 47248), (1896, 41342), (2212, 35436), (2953, 26544), (3318, 23624), (3792, 20671), (4424, 17718), (5906, 13272), (6636, 11812), (8848, 8859)]