64697448

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27791}}^1$

素因数の和:27897

約数の個数: 32

約数和(自身を含む): 163416960

約数和(自身を除く): 98719512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 27791, 55582, 83373, 111164, 166746, 222328, 333492, 666984, 2695727, 5391454, 8087181, 10782908, 16174362, 21565816, 32348724, 64697448]

約数ペア:

[(1, 64697448), (2, 32348724), (3, 21565816), (4, 16174362), (6, 10782908), (8, 8087181), (12, 5391454), (24, 2695727), (97, 666984), (194, 333492), (291, 222328), (388, 166746), (582, 111164), (776, 83373), (1164, 55582), (2328, 27791)]