69716810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1753}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 129950352

約数和(自身を除く): 60233542

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 1753, 3506, 3977, 7954, 8765, 17530, 19885, 39770, 71873, 143746, 170041, 340082, 359365, 718730, 850205, 1700410, 6971681, 13943362, 34858405, 69716810]

約数ペア:

[(1, 69716810), (2, 34858405), (5, 13943362), (10, 6971681), (41, 1700410), (82, 850205), (97, 718730), (194, 359365), (205, 340082), (410, 170041), (485, 143746), (970, 71873), (1753, 39770), (3506, 19885), (3977, 17530), (7954, 8765)]