64097368

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 122063760

約数和(自身を除く): 57966392

約数列:

[1, 2, 4, 8, 137, 233, 251, 274, 466, 502, 548, 932, 1004, 1096, 1864, 2008, 31921, 34387, 58483, 63842, 68774, 116966, 127684, 137548, 233932, 255368, 275096, 467864, 8012171, 16024342, 32048684, 64097368]

約数ペア:

[(1, 64097368), (2, 32048684), (4, 16024342), (8, 8012171), (137, 467864), (233, 275096), (251, 255368), (274, 233932), (466, 137548), (502, 127684), (548, 116966), (932, 68774), (1004, 63842), (1096, 58483), (1864, 34387), (2008, 31921)]