83520988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 150609200

約数和(自身を除く): 67088212

約数列:

[1, 2, 4, 37, 74, 148, 379, 758, 1489, 1516, 2978, 5956, 14023, 28046, 55093, 56092, 110186, 220372, 564331, 1128662, 2257324, 20880247, 41760494, 83520988]

約数ペア:

[(1, 83520988), (2, 41760494), (4, 20880247), (37, 2257324), (74, 1128662), (148, 564331), (379, 220372), (758, 110186), (1489, 56092), (1516, 55093), (2978, 28046), (5956, 14023)]