71933967

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9283}}^1$

素因数の和:9340

約数の個数: 32

約数和(自身を含む): 124776960

約数和(自身を除く): 52842993

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 9283, 27849, 64981, 83547, 194943, 250641, 380603, 584829, 1141809, 1754487, 2664221, 3425427, 7992663, 10276281, 23977989, 71933967]

約数ペア:

[(1, 71933967), (3, 23977989), (7, 10276281), (9, 7992663), (21, 3425427), (27, 2664221), (41, 1754487), (63, 1141809), (123, 584829), (189, 380603), (287, 250641), (369, 194943), (861, 83547), (1107, 64981), (2583, 27849), (7749, 9283)]