88220418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 120435582

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 229, 286, 429, 449, 458, 687, 858, 898, 1347, 1374, 2519, 2694, 2977, 4939, 5038, 5837, 5954, 7557, 8931, 9878, 11674, 14817, 15114, 17511, 17862, 29634, 32747, 35022, 64207, 65494, 98241, 102821, 128414, 192621, 196482, 205642, 308463, 385242, 616926, 1131031, 1336673, 2262062, 2673346, 3393093, 4010019, 6786186, 8020038, 14703403, 29406806, 44110209, 88220418]

約数ペア:

[(1, 88220418), (2, 44110209), (3, 29406806), (6, 14703403), (11, 8020038), (13, 6786186), (22, 4010019), (26, 3393093), (33, 2673346), (39, 2262062), (66, 1336673), (78, 1131031), (143, 616926), (229, 385242), (286, 308463), (429, 205642), (449, 196482), (458, 192621), (687, 128414), (858, 102821), (898, 98241), (1347, 65494), (1374, 64207), (2519, 35022), (2694, 32747), (2977, 29634), (4939, 17862), (5038, 17511), (5837, 15114), (5954, 14817), (7557, 11674), (8931, 9878)]