87222618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2971}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 216979776

約数和(自身を除く): 129757158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1398, 1631, 2097, 2971, 3262, 4194, 4893, 5942, 8913, 9786, 14679, 17826, 20797, 26739, 29358, 41594, 53478, 62391, 124782, 187173, 374346, 692243, 1384486, 2076729, 4153458, 4845701, 6230187, 9691402, 12460374, 14537103, 29074206, 43611309, 87222618]

約数ペア:

[(1, 87222618), (2, 43611309), (3, 29074206), (6, 14537103), (7, 12460374), (9, 9691402), (14, 6230187), (18, 4845701), (21, 4153458), (42, 2076729), (63, 1384486), (126, 692243), (233, 374346), (466, 187173), (699, 124782), (1398, 62391), (1631, 53478), (2097, 41594), (2971, 29358), (3262, 26739), (4194, 20797), (4893, 17826), (5942, 14679), (8913, 9786)]