78902514

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55487}}^1$

素因数の和:55574

約数の個数: 24

約数和(自身を含む): 173122560

約数和(自身を除く): 94220046

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 55487, 110974, 166461, 332922, 499383, 998766, 4383473, 8766946, 13150419, 26300838, 39451257, 78902514]

約数ペア:

[(1, 78902514), (2, 39451257), (3, 26300838), (6, 13150419), (9, 8766946), (18, 4383473), (79, 998766), (158, 499383), (237, 332922), (474, 166461), (711, 110974), (1422, 55487)]