67276716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 108841044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 79, 103, 106, 156, 158, 159, 206, 212, 237, 309, 316, 318, 412, 474, 618, 636, 689, 948, 1027, 1236, 1339, 1378, 2054, 2067, 2678, 2756, 3081, 4017, 4108, 4134, 4187, 5356, 5459, 6162, 8034, 8137, 8268, 8374, 10918, 12324, 12561, 16068, 16274, 16377, 16748, 21836, 24411, 25122, 32548, 32754, 48822, 50244, 54431, 65508, 70967, 97644, 105781, 108862, 141934, 163293, 211562, 212901, 217724, 283868, 317343, 326586, 423124, 425802, 431261, 634686, 653172, 851604, 862522, 1269372, 1293783, 1725044, 2587566, 5175132, 5606393, 11212786, 16819179, 22425572, 33638358, 67276716]

約数ペア:

[(1, 67276716), (2, 33638358), (3, 22425572), (4, 16819179), (6, 11212786), (12, 5606393), (13, 5175132), (26, 2587566), (39, 1725044), (52, 1293783), (53, 1269372), (78, 862522), (79, 851604), (103, 653172), (106, 634686), (156, 431261), (158, 425802), (159, 423124), (206, 326586), (212, 317343), (237, 283868), (309, 217724), (316, 212901), (318, 211562), (412, 163293), (474, 141934), (618, 108862), (636, 105781), (689, 97644), (948, 70967), (1027, 65508), (1236, 54431), (1339, 50244), (1378, 48822), (2054, 32754), (2067, 32548), (2678, 25122), (2756, 24411), (3081, 21836), (4017, 16748), (4108, 16377), (4134, 16274), (4187, 16068), (5356, 12561), (5459, 12324), (6162, 10918), (8034, 8374), (8137, 8268)]