70328398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 125503488

約数和(自身を除く): 55175090

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1237, 1834, 2474, 4061, 8122, 8659, 17318, 28427, 38347, 56854, 76694, 162047, 268429, 324094, 536858, 1134329, 2268658, 5023457, 10046914, 35164199, 70328398]

約数ペア:

[(1, 70328398), (2, 35164199), (7, 10046914), (14, 5023457), (31, 2268658), (62, 1134329), (131, 536858), (217, 324094), (262, 268429), (434, 162047), (917, 76694), (1237, 56854), (1834, 38347), (2474, 28427), (4061, 17318), (8122, 8659)]