75551642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 45926758

約数列:

[1, 2, 23, 46, 73, 146, 149, 151, 298, 302, 1679, 3358, 3427, 3473, 6854, 6946, 10877, 11023, 21754, 22046, 22499, 44998, 250171, 253529, 500342, 507058, 517477, 1034954, 1642427, 3284854, 37775821, 75551642]

約数ペア:

[(1, 75551642), (2, 37775821), (23, 3284854), (46, 1642427), (73, 1034954), (146, 517477), (149, 507058), (151, 500342), (298, 253529), (302, 250171), (1679, 44998), (3358, 22499), (3427, 22046), (3473, 21754), (6854, 11023), (6946, 10877)]