72678826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{70289}}^1$

素因数の和:70349

約数の個数: 16

約数和(自身を含む): 121461120

約数和(自身を除く): 48782294

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 70289, 140578, 773179, 1546358, 3303583, 6607166, 36339413, 72678826]

約数ペア:

[(1, 72678826), (2, 36339413), (11, 6607166), (22, 3303583), (47, 1546358), (94, 773179), (517, 140578), (1034, 70289)]