66988284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2657}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 171472896

約数和(自身を除く): 104484612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 2657, 4202, 5314, 6303, 7971, 8404, 10628, 12606, 15942, 25212, 29227, 31884, 58454, 87681, 116908, 175362, 350724, 507487, 1014974, 1522461, 2029948, 3044922, 5582357, 6089844, 11164714, 16747071, 22329428, 33494142, 66988284]

約数ペア:

[(1, 66988284), (2, 33494142), (3, 22329428), (4, 16747071), (6, 11164714), (11, 6089844), (12, 5582357), (22, 3044922), (33, 2029948), (44, 1522461), (66, 1014974), (132, 507487), (191, 350724), (382, 175362), (573, 116908), (764, 87681), (1146, 58454), (2101, 31884), (2292, 29227), (2657, 25212), (4202, 15942), (5314, 12606), (6303, 10628), (7971, 8404)]