71916770

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 131918976

約数和(自身を除く): 60002206

約数列:

[1, 2, 5, 10, 97, 151, 194, 302, 485, 491, 755, 970, 982, 1510, 2455, 4910, 14647, 29294, 47627, 73235, 74141, 95254, 146470, 148282, 238135, 370705, 476270, 741410, 7191677, 14383354, 35958385, 71916770]

約数ペア:

[(1, 71916770), (2, 35958385), (5, 14383354), (10, 7191677), (97, 741410), (151, 476270), (194, 370705), (302, 238135), (485, 148282), (491, 146470), (755, 95254), (970, 74141), (982, 73235), (1510, 47627), (2455, 29294), (4910, 14647)]