61567372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 55642868

約数列:

[1, 2, 4, 19, 38, 67, 76, 107, 113, 134, 214, 226, 268, 428, 452, 1273, 2033, 2147, 2546, 4066, 4294, 5092, 7169, 7571, 8132, 8588, 12091, 14338, 15142, 24182, 28676, 30284, 48364, 136211, 143849, 229729, 272422, 287698, 459458, 544844, 575396, 810097, 918916, 1620194, 3240388, 15391843, 30783686, 61567372]

約数ペア:

[(1, 61567372), (2, 30783686), (4, 15391843), (19, 3240388), (38, 1620194), (67, 918916), (76, 810097), (107, 575396), (113, 544844), (134, 459458), (214, 287698), (226, 272422), (268, 229729), (428, 143849), (452, 136211), (1273, 48364), (2033, 30284), (2147, 28676), (2546, 24182), (4066, 15142), (4294, 14338), (5092, 12091), (7169, 8588), (7571, 8132)]