90159036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 238812672

約数和(自身を除く): 148653636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2003, 2046, 3751, 4006, 4092, 6009, 7502, 8012, 11253, 12018, 15004, 22033, 22506, 24036, 44066, 45012, 62093, 66099, 88132, 124186, 132198, 186279, 242363, 248372, 264396, 372558, 484726, 683023, 727089, 745116, 969452, 1366046, 1454178, 2049069, 2732092, 2908356, 4098138, 7513253, 8196276, 15026506, 22539759, 30053012, 45079518, 90159036]

約数ペア:

[(1, 90159036), (2, 45079518), (3, 30053012), (4, 22539759), (6, 15026506), (11, 8196276), (12, 7513253), (22, 4098138), (31, 2908356), (33, 2732092), (44, 2049069), (62, 1454178), (66, 1366046), (93, 969452), (121, 745116), (124, 727089), (132, 683023), (186, 484726), (242, 372558), (341, 264396), (363, 248372), (372, 242363), (484, 186279), (682, 132198), (726, 124186), (1023, 88132), (1364, 66099), (1452, 62093), (2003, 45012), (2046, 44066), (3751, 24036), (4006, 22506), (4092, 22033), (6009, 15004), (7502, 12018), (8012, 11253)]