90566658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55291}}^1$

素因数の和:55319

約数の個数: 48

約数和(自身を含む): 241515456

約数和(自身を除く): 150948798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 55291, 110582, 165873, 331746, 387037, 497619, 718783, 774074, 995238, 1161111, 1437566, 2156349, 2322222, 3483333, 4312698, 5031481, 6469047, 6966666, 10062962, 12938094, 15094443, 30188886, 45283329, 90566658]

約数ペア:

[(1, 90566658), (2, 45283329), (3, 30188886), (6, 15094443), (7, 12938094), (9, 10062962), (13, 6966666), (14, 6469047), (18, 5031481), (21, 4312698), (26, 3483333), (39, 2322222), (42, 2156349), (63, 1437566), (78, 1161111), (91, 995238), (117, 774074), (126, 718783), (182, 497619), (234, 387037), (273, 331746), (546, 165873), (819, 110582), (1638, 55291)]