89410648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{797}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 172846800

約数和(自身を除く): 83436152

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 758, 797, 1516, 1594, 3032, 3188, 6376, 14023, 28046, 29489, 56092, 58978, 112184, 117956, 235912, 302063, 604126, 1208252, 2416504, 11176331, 22352662, 44705324, 89410648]

約数ペア:

[(1, 89410648), (2, 44705324), (4, 22352662), (8, 11176331), (37, 2416504), (74, 1208252), (148, 604126), (296, 302063), (379, 235912), (758, 117956), (797, 112184), (1516, 58978), (1594, 56092), (3032, 29489), (3188, 28046), (6376, 14023)]