75374872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12955

約数の個数: 32

約数和(自身を含む): 153133200

約数和(自身を除く): 77758328

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12889, 25778, 51556, 103112, 219113, 438226, 554227, 876452, 1108454, 1752904, 2216908, 4433816, 9421859, 18843718, 37687436, 75374872]

約数ペア:

[(1, 75374872), (2, 37687436), (4, 18843718), (8, 9421859), (17, 4433816), (34, 2216908), (43, 1752904), (68, 1108454), (86, 876452), (136, 554227), (172, 438226), (344, 219113), (731, 103112), (1462, 51556), (2924, 25778), (5848, 12889)]