64989156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 92500764

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 564, 732, 1889, 2867, 3778, 5667, 5734, 7556, 8601, 11334, 11468, 17202, 22668, 34404, 88783, 115229, 177566, 230458, 266349, 345687, 355132, 460916, 532698, 691374, 1065396, 1382748, 5415763, 10831526, 16247289, 21663052, 32494578, 64989156]

約数ペア:

[(1, 64989156), (2, 32494578), (3, 21663052), (4, 16247289), (6, 10831526), (12, 5415763), (47, 1382748), (61, 1065396), (94, 691374), (122, 532698), (141, 460916), (183, 355132), (188, 345687), (244, 266349), (282, 230458), (366, 177566), (564, 115229), (732, 88783), (1889, 34404), (2867, 22668), (3778, 17202), (5667, 11468), (5734, 11334), (7556, 8601)]