86436828

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 224899360

約数和(自身を除く): 138462532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2557, 2817, 3756, 5114, 5634, 7671, 8451, 10228, 11268, 15342, 16902, 23013, 30684, 33804, 46026, 69039, 92052, 138078, 276156, 800341, 1600682, 2401023, 3201364, 4802046, 7203069, 9604092, 14406138, 21609207, 28812276, 43218414, 86436828]

約数ペア:

[(1, 86436828), (2, 43218414), (3, 28812276), (4, 21609207), (6, 14406138), (9, 9604092), (12, 7203069), (18, 4802046), (27, 3201364), (36, 2401023), (54, 1600682), (108, 800341), (313, 276156), (626, 138078), (939, 92052), (1252, 69039), (1878, 46026), (2557, 33804), (2817, 30684), (3756, 23013), (5114, 16902), (5634, 15342), (7671, 11268), (8451, 10228)]