90604692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4333

約数の個数: 72

約数和(自身を含む): 248917760

約数和(自身を除く): 158313068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4273, 5301, 7068, 8546, 10602, 12819, 17092, 21204, 25638, 38457, 51276, 76914, 81187, 132463, 153828, 162374, 243561, 264926, 324748, 397389, 487122, 529852, 730683, 794778, 974244, 1192167, 1461366, 1589556, 2384334, 2516797, 2922732, 4768668, 5033594, 7550391, 10067188, 15100782, 22651173, 30201564, 45302346, 90604692]

約数ペア:

[(1, 90604692), (2, 45302346), (3, 30201564), (4, 22651173), (6, 15100782), (9, 10067188), (12, 7550391), (18, 5033594), (19, 4768668), (31, 2922732), (36, 2516797), (38, 2384334), (57, 1589556), (62, 1461366), (76, 1192167), (93, 974244), (114, 794778), (124, 730683), (171, 529852), (186, 487122), (228, 397389), (279, 324748), (342, 264926), (372, 243561), (558, 162374), (589, 153828), (684, 132463), (1116, 81187), (1178, 76914), (1767, 51276), (2356, 38457), (3534, 25638), (4273, 21204), (5301, 17092), (7068, 12819), (8546, 10602)]