70642946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1438

約数の個数: 24

約数和(自身を含む): 117037872

約数和(自身を除く): 46394926

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 1163, 2326, 2761, 5522, 12793, 25586, 30371, 60742, 140723, 281446, 291913, 583826, 3211043, 6422086, 35321473, 70642946]

約数ペア:

[(1, 70642946), (2, 35321473), (11, 6422086), (22, 3211043), (121, 583826), (242, 291913), (251, 281446), (502, 140723), (1163, 60742), (2326, 30371), (2761, 25586), (5522, 12793)]