69815142

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{8677}}^1$

素因数の和:8837

約数の個数: 32

約数和(自身を含む): 156204000

約数和(自身を除く): 86388858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 8677, 17354, 26031, 52062, 78093, 156186, 234279, 468558, 1292873, 2585746, 3878619, 7757238, 11635857, 23271714, 34907571, 69815142]

約数ペア:

[(1, 69815142), (2, 34907571), (3, 23271714), (6, 11635857), (9, 7757238), (18, 3878619), (27, 2585746), (54, 1292873), (149, 468558), (298, 234279), (447, 156186), (894, 78093), (1341, 52062), (2682, 26031), (4023, 17354), (8046, 8677)]