80373978

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{9857}}^1$

素因数の和:10019

約数の個数: 32

約数和(自身を含む): 179809920

約数和(自身を除く): 99435942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 9857, 19714, 29571, 59142, 88713, 177426, 266139, 532278, 1488407, 2976814, 4465221, 8930442, 13395663, 26791326, 40186989, 80373978]

約数ペア:

[(1, 80373978), (2, 40186989), (3, 26791326), (6, 13395663), (9, 8930442), (18, 4465221), (27, 2976814), (54, 1488407), (151, 532278), (302, 266139), (453, 177426), (906, 88713), (1359, 59142), (2718, 29571), (4077, 19714), (8154, 9857)]