87880072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92311}}^1$

素因数の和:92341

約数の個数: 32

約数和(自身を含む): 199393920

約数和(自身を除く): 111513848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 92311, 184622, 369244, 646177, 738488, 1292354, 1569287, 2584708, 3138574, 5169416, 6277148, 10985009, 12554296, 21970018, 43940036, 87880072]

約数ペア:

[(1, 87880072), (2, 43940036), (4, 21970018), (7, 12554296), (8, 10985009), (14, 6277148), (17, 5169416), (28, 3138574), (34, 2584708), (56, 1569287), (68, 1292354), (119, 738488), (136, 646177), (238, 369244), (476, 184622), (952, 92311)]