65906270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 65819170

約数列:

[1, 2, 5, 10, 23, 29, 41, 46, 58, 82, 115, 145, 205, 230, 241, 290, 410, 482, 667, 943, 1189, 1205, 1334, 1886, 2378, 2410, 3335, 4715, 5543, 5945, 6670, 6989, 9430, 9881, 11086, 11890, 13978, 19762, 27347, 27715, 34945, 49405, 54694, 55430, 69890, 98810, 136735, 160747, 227263, 273470, 286549, 321494, 454526, 573098, 803735, 1136315, 1432745, 1607470, 2272630, 2865490, 6590627, 13181254, 32953135, 65906270]

約数ペア:

[(1, 65906270), (2, 32953135), (5, 13181254), (10, 6590627), (23, 2865490), (29, 2272630), (41, 1607470), (46, 1432745), (58, 1136315), (82, 803735), (115, 573098), (145, 454526), (205, 321494), (230, 286549), (241, 273470), (290, 227263), (410, 160747), (482, 136735), (667, 98810), (943, 69890), (1189, 55430), (1205, 54694), (1334, 49405), (1886, 34945), (2378, 27715), (2410, 27347), (3335, 19762), (4715, 13978), (5543, 11890), (5945, 11086), (6670, 9881), (6989, 9430)]