74477808

素因数分解:

$2^4\times 3^2\times {\mathrm{517207}}^1$

素因数の和:517221

約数の個数: 30

約数和(自身を含む): 208434824

約数和(自身を除く): 133957016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 517207, 1034414, 1551621, 2068828, 3103242, 4137656, 4654863, 6206484, 8275312, 9309726, 12412968, 18619452, 24825936, 37238904, 74477808]

約数ペア:

[(1, 74477808), (2, 37238904), (3, 24825936), (4, 18619452), (6, 12412968), (8, 9309726), (9, 8275312), (12, 6206484), (16, 4654863), (18, 4137656), (24, 3103242), (36, 2068828), (48, 1551621), (72, 1034414), (144, 517207)]