87683856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1800

約数の個数: 80

約数和(自身を含む): 247025856

約数和(自身を除く): 159342000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1693, 1992, 2158, 3237, 3386, 3984, 4316, 5079, 6474, 6772, 8632, 10158, 12948, 13544, 17264, 20316, 22009, 25896, 27088, 40632, 44018, 51792, 66027, 81264, 88036, 132054, 140519, 176072, 264108, 281038, 352144, 421557, 528216, 562076, 843114, 1056432, 1124152, 1686228, 1826747, 2248304, 3372456, 3653494, 5480241, 6744912, 7306988, 10960482, 14613976, 21920964, 29227952, 43841928, 87683856]

約数ペア:

[(1, 87683856), (2, 43841928), (3, 29227952), (4, 21920964), (6, 14613976), (8, 10960482), (12, 7306988), (13, 6744912), (16, 5480241), (24, 3653494), (26, 3372456), (39, 2248304), (48, 1826747), (52, 1686228), (78, 1124152), (83, 1056432), (104, 843114), (156, 562076), (166, 528216), (208, 421557), (249, 352144), (312, 281038), (332, 264108), (498, 176072), (624, 140519), (664, 132054), (996, 88036), (1079, 81264), (1328, 66027), (1693, 51792), (1992, 44018), (2158, 40632), (3237, 27088), (3386, 25896), (3984, 22009), (4316, 20316), (5079, 17264), (6474, 13544), (6772, 12948), (8632, 10158)]