81949674

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 166944960

約数和(自身を除く): 84995286

約数列:

[1, 2, 3, 6, 97, 139, 194, 278, 291, 417, 582, 834, 1013, 2026, 3039, 6078, 13483, 26966, 40449, 80898, 98261, 140807, 196522, 281614, 294783, 422421, 589566, 844842, 13658279, 27316558, 40974837, 81949674]

約数ペア:

[(1, 81949674), (2, 40974837), (3, 27316558), (6, 13658279), (97, 844842), (139, 589566), (194, 422421), (278, 294783), (291, 281614), (417, 196522), (582, 140807), (834, 98261), (1013, 80898), (2026, 40449), (3039, 26966), (6078, 13483)]