65933240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 89197960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 503, 565, 580, 904, 1006, 1130, 1160, 2012, 2260, 2515, 3277, 4024, 4520, 5030, 6554, 10060, 13108, 14587, 16385, 20120, 26216, 29174, 32770, 56839, 58348, 65540, 72935, 113678, 116696, 131080, 145870, 227356, 284195, 291740, 454712, 568390, 583480, 1136780, 1648331, 2273560, 3296662, 6593324, 8241655, 13186648, 16483310, 32966620, 65933240]

約数ペア:

[(1, 65933240), (2, 32966620), (4, 16483310), (5, 13186648), (8, 8241655), (10, 6593324), (20, 3296662), (29, 2273560), (40, 1648331), (58, 1136780), (113, 583480), (116, 568390), (145, 454712), (226, 291740), (232, 284195), (290, 227356), (452, 145870), (503, 131080), (565, 116696), (580, 113678), (904, 72935), (1006, 65540), (1130, 58348), (1160, 56839), (2012, 32770), (2260, 29174), (2515, 26216), (3277, 20120), (4024, 16385), (4520, 14587), (5030, 13108), (6554, 10060)]