70470608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 148172808

約数和(自身を除く): 77702200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 2473, 3562, 4946, 7124, 9892, 14248, 19784, 28496, 32149, 39568, 64298, 128596, 257192, 338801, 514384, 677602, 1355204, 2710408, 4404413, 5420816, 8808826, 17617652, 35235304, 70470608]

約数ペア:

[(1, 70470608), (2, 35235304), (4, 17617652), (8, 8808826), (13, 5420816), (16, 4404413), (26, 2710408), (52, 1355204), (104, 677602), (137, 514384), (208, 338801), (274, 257192), (548, 128596), (1096, 64298), (1781, 39568), (2192, 32149), (2473, 28496), (3562, 19784), (4946, 14248), (7124, 9892)]