87418114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4242

約数の個数: 32

約数和(自身を含む): 160496640

約数和(自身を除く): 73078526

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 4127, 8254, 10591, 21182, 28889, 57778, 70159, 140318, 367303, 491113, 734606, 982226, 2571121, 5142242, 6244151, 12488302, 43709057, 87418114]

約数ペア:

[(1, 87418114), (2, 43709057), (7, 12488302), (14, 6244151), (17, 5142242), (34, 2571121), (89, 982226), (119, 734606), (178, 491113), (238, 367303), (623, 140318), (1246, 70159), (1513, 57778), (3026, 28889), (4127, 21182), (8254, 10591)]