74780418

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 151632000

約数和(自身を除く): 76851582

約数列:

[1, 2, 3, 6, 149, 233, 298, 359, 447, 466, 699, 718, 894, 1077, 1398, 2154, 34717, 53491, 69434, 83647, 104151, 106982, 160473, 167294, 208302, 250941, 320946, 501882, 12463403, 24926806, 37390209, 74780418]

約数ペア:

[(1, 74780418), (2, 37390209), (3, 24926806), (6, 12463403), (149, 501882), (233, 320946), (298, 250941), (359, 208302), (447, 167294), (466, 160473), (699, 106982), (718, 104151), (894, 83647), (1077, 69434), (1398, 53491), (2154, 34717)]