64108496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7659

約数の個数: 40

約数和(自身を含む): 135777024

約数和(自身を除く): 71668528

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7603, 8432, 15206, 30412, 60824, 121648, 129251, 235693, 258502, 471386, 517004, 942772, 1034008, 1885544, 2068016, 3771088, 4006781, 8013562, 16027124, 32054248, 64108496]

約数ペア:

[(1, 64108496), (2, 32054248), (4, 16027124), (8, 8013562), (16, 4006781), (17, 3771088), (31, 2068016), (34, 1885544), (62, 1034008), (68, 942772), (124, 517004), (136, 471386), (248, 258502), (272, 235693), (496, 129251), (527, 121648), (1054, 60824), (2108, 30412), (4216, 15206), (7603, 8432)]