72679021855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{997}}^1\times {\mathrm{3061}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 95490013248

約数和(自身を除く): 22810991393

約数列:

[1, 5, 11, 55, 433, 997, 2165, 3061, 4763, 4985, 10967, 15305, 23815, 33671, 54835, 168355, 431701, 1325413, 2158505, 3051817, 4748711, 6627065, 14579543, 15259085, 23743555, 33569987, 72897715, 167849935, 1321436761, 6607183805, 14535804371, 72679021855]

約数ペア:

[(1, 72679021855), (5, 14535804371), (11, 6607183805), (55, 1321436761), (433, 167849935), (997, 72897715), (2165, 33569987), (3061, 23743555), (4763, 15259085), (4985, 14579543), (10967, 6627065), (15305, 4748711), (23815, 3051817), (33671, 2158505), (54835, 1325413), (168355, 431701)]