90010788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28961}}^1$

素因数の和:29012

約数の個数: 48

約数和(自身を含む): 246524544

約数和(自身を除く): 156513756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 28961, 57922, 86883, 115844, 173766, 202727, 347532, 405454, 608181, 810908, 1071557, 1216362, 2143114, 2432724, 3214671, 4286228, 6429342, 7500899, 12858684, 15001798, 22502697, 30003596, 45005394, 90010788]

約数ペア:

[(1, 90010788), (2, 45005394), (3, 30003596), (4, 22502697), (6, 15001798), (7, 12858684), (12, 7500899), (14, 6429342), (21, 4286228), (28, 3214671), (37, 2432724), (42, 2143114), (74, 1216362), (84, 1071557), (111, 810908), (148, 608181), (222, 405454), (259, 347532), (444, 202727), (518, 173766), (777, 115844), (1036, 86883), (1554, 57922), (3108, 28961)]