70307578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{23327}}^1$

素因数の和:23477

約数の個数: 16

約数和(自身を含む): 115893504

約数和(自身を除く): 45585926

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 23327, 46654, 256597, 513194, 3195799, 6391598, 35153789, 70307578]

約数ペア:

[(1, 70307578), (2, 35153789), (11, 6391598), (22, 3195799), (137, 513194), (274, 256597), (1507, 46654), (3014, 23327)]