70386490

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 58980230

約数列:

[1, 2, 5, 10, 83, 137, 166, 274, 415, 619, 685, 830, 1238, 1370, 3095, 6190, 11371, 22742, 51377, 56855, 84803, 102754, 113710, 169606, 256885, 424015, 513770, 848030, 7038649, 14077298, 35193245, 70386490]

約数ペア:

[(1, 70386490), (2, 35193245), (5, 14077298), (10, 7038649), (83, 848030), (137, 513770), (166, 424015), (274, 256885), (415, 169606), (619, 113710), (685, 102754), (830, 84803), (1238, 56855), (1370, 51377), (3095, 22742), (6190, 11371)]