61487088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 172238976

約数和(自身を除く): 110751888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 467, 624, 633, 844, 934, 1266, 1401, 1688, 1868, 2532, 2743, 2802, 3376, 3736, 5064, 5486, 5604, 6071, 7472, 8229, 10128, 10972, 11208, 12142, 16458, 18213, 21944, 22416, 24284, 32916, 36426, 43888, 48568, 65832, 72852, 97136, 98537, 131664, 145704, 197074, 291408, 295611, 394148, 591222, 788296, 1182444, 1280981, 1576592, 2364888, 2561962, 3842943, 4729776, 5123924, 7685886, 10247848, 15371772, 20495696, 30743544, 61487088]

約数ペア:

[(1, 61487088), (2, 30743544), (3, 20495696), (4, 15371772), (6, 10247848), (8, 7685886), (12, 5123924), (13, 4729776), (16, 3842943), (24, 2561962), (26, 2364888), (39, 1576592), (48, 1280981), (52, 1182444), (78, 788296), (104, 591222), (156, 394148), (208, 295611), (211, 291408), (312, 197074), (422, 145704), (467, 131664), (624, 98537), (633, 97136), (844, 72852), (934, 65832), (1266, 48568), (1401, 43888), (1688, 36426), (1868, 32916), (2532, 24284), (2743, 22416), (2802, 21944), (3376, 18213), (3736, 16458), (5064, 12142), (5486, 11208), (5604, 10972), (6071, 10128), (7472, 8229)]