64039404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 178488576

約数和(自身を除く): 114449172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 132, 134, 143, 156, 201, 268, 286, 402, 429, 557, 572, 737, 804, 858, 871, 1114, 1474, 1671, 1716, 1742, 2211, 2228, 2613, 2948, 3342, 3484, 4422, 5226, 6127, 6684, 7241, 8844, 9581, 10452, 12254, 14482, 18381, 19162, 21723, 24508, 28743, 28964, 36762, 37319, 38324, 43446, 57486, 73524, 74638, 79651, 86892, 111957, 114972, 149276, 159302, 223914, 238953, 318604, 410509, 447828, 477906, 485147, 821018, 955812, 970294, 1231527, 1455441, 1642036, 1940588, 2463054, 2910882, 4926108, 5336617, 5821764, 10673234, 16009851, 21346468, 32019702, 64039404]

約数ペア:

[(1, 64039404), (2, 32019702), (3, 21346468), (4, 16009851), (6, 10673234), (11, 5821764), (12, 5336617), (13, 4926108), (22, 2910882), (26, 2463054), (33, 1940588), (39, 1642036), (44, 1455441), (52, 1231527), (66, 970294), (67, 955812), (78, 821018), (132, 485147), (134, 477906), (143, 447828), (156, 410509), (201, 318604), (268, 238953), (286, 223914), (402, 159302), (429, 149276), (557, 114972), (572, 111957), (737, 86892), (804, 79651), (858, 74638), (871, 73524), (1114, 57486), (1474, 43446), (1671, 38324), (1716, 37319), (1742, 36762), (2211, 28964), (2228, 28743), (2613, 24508), (2948, 21723), (3342, 19162), (3484, 18381), (4422, 14482), (5226, 12254), (6127, 10452), (6684, 9581), (7241, 8844)]