91854536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 189604800

約数和(自身を除く): 97750264

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 113, 136, 139, 172, 226, 278, 344, 452, 556, 731, 904, 1112, 1462, 1921, 2363, 2924, 3842, 4726, 4859, 5848, 5977, 7684, 9452, 9718, 11954, 15368, 15707, 18904, 19436, 23908, 31414, 38872, 47816, 62828, 82603, 101609, 125656, 165206, 203218, 267019, 330412, 406436, 534038, 660824, 675401, 812872, 1068076, 1350802, 2136152, 2701604, 5403208, 11481817, 22963634, 45927268, 91854536]

約数ペア:

[(1, 91854536), (2, 45927268), (4, 22963634), (8, 11481817), (17, 5403208), (34, 2701604), (43, 2136152), (68, 1350802), (86, 1068076), (113, 812872), (136, 675401), (139, 660824), (172, 534038), (226, 406436), (278, 330412), (344, 267019), (452, 203218), (556, 165206), (731, 125656), (904, 101609), (1112, 82603), (1462, 62828), (1921, 47816), (2363, 38872), (2924, 31414), (3842, 23908), (4726, 19436), (4859, 18904), (5848, 15707), (5977, 15368), (7684, 11954), (9452, 9718)]