74774024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{42293}}^1$

素因数の和:42329

約数の個数: 32

約数和(自身を含む): 159871320

約数和(自身を除く): 85097296

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 42293, 84586, 169172, 338344, 549809, 718981, 1099618, 1437962, 2199236, 2875924, 4398472, 5751848, 9346753, 18693506, 37387012, 74774024]

約数ペア:

[(1, 74774024), (2, 37387012), (4, 18693506), (8, 9346753), (13, 5751848), (17, 4398472), (26, 2875924), (34, 2199236), (52, 1437962), (68, 1099618), (104, 718981), (136, 549809), (221, 338344), (442, 169172), (884, 84586), (1768, 42293)]