81046914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25343}}^1$

素因数の和:25402

約数の個数: 32

約数和(自身を含む): 178827264

約数和(自身を除く): 97780350

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 25343, 50686, 76029, 152058, 329459, 658918, 988377, 1039063, 1976754, 2078126, 3117189, 6234378, 13507819, 27015638, 40523457, 81046914]

約数ペア:

[(1, 81046914), (2, 40523457), (3, 27015638), (6, 13507819), (13, 6234378), (26, 3117189), (39, 2078126), (41, 1976754), (78, 1039063), (82, 988377), (123, 658918), (246, 329459), (533, 152058), (1066, 76029), (1599, 50686), (3198, 25343)]