65588908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3491}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 145490688

約数和(自身を除く): 79901780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 3491, 4697, 6982, 9394, 13964, 18788, 24437, 38401, 48874, 76802, 97748, 153604, 212951, 268807, 425902, 537614, 851804, 1075228, 1490657, 2342461, 2981314, 4684922, 5962628, 9369844, 16397227, 32794454, 65588908]

約数ペア:

[(1, 65588908), (2, 32794454), (4, 16397227), (7, 9369844), (11, 5962628), (14, 4684922), (22, 2981314), (28, 2342461), (44, 1490657), (61, 1075228), (77, 851804), (122, 537614), (154, 425902), (244, 268807), (308, 212951), (427, 153604), (671, 97748), (854, 76802), (1342, 48874), (1708, 38401), (2684, 24437), (3491, 18788), (4697, 13964), (6982, 9394)]