89495276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 184796640

約数和(自身を除く): 95301364

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 3491, 6409, 6982, 12818, 13964, 25636, 45383, 59347, 90766, 101239, 118694, 181532, 202478, 237388, 404956, 771511, 1316107, 1543022, 1721063, 2632214, 3086044, 3442126, 5264428, 6884252, 22373819, 44747638, 89495276]

約数ペア:

[(1, 89495276), (2, 44747638), (4, 22373819), (13, 6884252), (17, 5264428), (26, 3442126), (29, 3086044), (34, 2632214), (52, 1721063), (58, 1543022), (68, 1316107), (116, 771511), (221, 404956), (377, 237388), (442, 202478), (493, 181532), (754, 118694), (884, 101239), (986, 90766), (1508, 59347), (1972, 45383), (3491, 25636), (6409, 13964), (6982, 12818)]