65461352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 140356800

約数和(自身を除く): 74895448

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 113, 116, 226, 227, 232, 319, 452, 454, 638, 904, 908, 1243, 1276, 1816, 2486, 2497, 2552, 3277, 4972, 4994, 6554, 6583, 9944, 9988, 13108, 13166, 19976, 25651, 26216, 26332, 36047, 51302, 52664, 72094, 72413, 102604, 144188, 144826, 205208, 282161, 288376, 289652, 564322, 579304, 743879, 1128644, 1487758, 2257288, 2975516, 5951032, 8182669, 16365338, 32730676, 65461352]

約数ペア:

[(1, 65461352), (2, 32730676), (4, 16365338), (8, 8182669), (11, 5951032), (22, 2975516), (29, 2257288), (44, 1487758), (58, 1128644), (88, 743879), (113, 579304), (116, 564322), (226, 289652), (227, 288376), (232, 282161), (319, 205208), (452, 144826), (454, 144188), (638, 102604), (904, 72413), (908, 72094), (1243, 52664), (1276, 51302), (1816, 36047), (2486, 26332), (2497, 26216), (2552, 25651), (3277, 19976), (4972, 13166), (4994, 13108), (6554, 9988), (6583, 9944)]