89269516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 190342656

約数和(自身を除く): 101073140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1123, 1169, 2246, 2338, 2839, 4492, 4676, 5678, 7861, 11356, 15722, 19091, 19873, 31444, 38182, 39746, 76364, 79492, 133637, 187541, 267274, 375082, 534548, 750164, 1312787, 2625574, 3188197, 5251148, 6376394, 12752788, 22317379, 44634758, 89269516]

約数ペア:

[(1, 89269516), (2, 44634758), (4, 22317379), (7, 12752788), (14, 6376394), (17, 5251148), (28, 3188197), (34, 2625574), (68, 1312787), (119, 750164), (167, 534548), (238, 375082), (334, 267274), (476, 187541), (668, 133637), (1123, 79492), (1169, 76364), (2246, 39746), (2338, 38182), (2839, 31444), (4492, 19873), (4676, 19091), (5678, 15722), (7861, 11356)]