71865072

素因数分解:

$2^4\times 3^2\times {\mathrm{499063}}^1$

素因数の和:499077

約数の個数: 30

約数和(自身を含む): 201122792

約数和(自身を除く): 129257720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499063, 998126, 1497189, 1996252, 2994378, 3992504, 4491567, 5988756, 7985008, 8983134, 11977512, 17966268, 23955024, 35932536, 71865072]

約数ペア:

[(1, 71865072), (2, 35932536), (3, 23955024), (4, 17966268), (6, 11977512), (8, 8983134), (9, 7985008), (12, 5988756), (16, 4491567), (18, 3992504), (24, 2994378), (36, 1996252), (48, 1497189), (72, 998126), (144, 499063)]