90972848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10845

約数の個数: 40

約数和(自身を含む): 192666240

約数和(自身を除く): 101693392

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 10789, 21578, 43156, 86312, 172624, 183413, 334459, 366826, 668918, 733652, 1337836, 1467304, 2675672, 2934608, 5351344, 5685803, 11371606, 22743212, 45486424, 90972848]

約数ペア:

[(1, 90972848), (2, 45486424), (4, 22743212), (8, 11371606), (16, 5685803), (17, 5351344), (31, 2934608), (34, 2675672), (62, 1467304), (68, 1337836), (124, 733652), (136, 668918), (248, 366826), (272, 334459), (496, 183413), (527, 172624), (1054, 86312), (2108, 43156), (4216, 21578), (8432, 10789)]