68046768

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{907}}^1$

素因数の和:1442

約数の個数: 60

約数和(自身を含む): 191012328

約数和(自身を除く): 122965560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 907, 1042, 1563, 1814, 2084, 2721, 3126, 3628, 4168, 4689, 5442, 6252, 7256, 8163, 8336, 9378, 10884, 12504, 14512, 16326, 18756, 21768, 25008, 32652, 37512, 43536, 65304, 75024, 130608, 472547, 945094, 1417641, 1890188, 2835282, 3780376, 4252923, 5670564, 7560752, 8505846, 11341128, 17011692, 22682256, 34023384, 68046768]

約数ペア:

[(1, 68046768), (2, 34023384), (3, 22682256), (4, 17011692), (6, 11341128), (8, 8505846), (9, 7560752), (12, 5670564), (16, 4252923), (18, 3780376), (24, 2835282), (36, 1890188), (48, 1417641), (72, 945094), (144, 472547), (521, 130608), (907, 75024), (1042, 65304), (1563, 43536), (1814, 37512), (2084, 32652), (2721, 25008), (3126, 21768), (3628, 18756), (4168, 16326), (4689, 14512), (5442, 12504), (6252, 10884), (7256, 9378), (8163, 8336)]