75725008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{70639}}^1$

素因数の和:70714

約数の個数: 20

約数和(自身を含む): 148909120

約数和(自身を除く): 73184112

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 70639, 141278, 282556, 565112, 1130224, 4732813, 9465626, 18931252, 37862504, 75725008]

約数ペア:

[(1, 75725008), (2, 37862504), (4, 18931252), (8, 9465626), (16, 4732813), (67, 1130224), (134, 565112), (268, 282556), (536, 141278), (1072, 70639)]