90274104

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2251}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 245040120

約数和(自身を除く): 154766016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 2251, 3342, 4456, 4502, 5013, 6684, 6753, 9004, 10026, 13368, 13506, 18008, 20052, 20259, 27012, 40104, 40518, 54024, 81036, 162072, 1253807, 2507614, 3761421, 5015228, 7522842, 10030456, 11284263, 15045684, 22568526, 30091368, 45137052, 90274104]

約数ペア:

[(1, 90274104), (2, 45137052), (3, 30091368), (4, 22568526), (6, 15045684), (8, 11284263), (9, 10030456), (12, 7522842), (18, 5015228), (24, 3761421), (36, 2507614), (72, 1253807), (557, 162072), (1114, 81036), (1671, 54024), (2228, 40518), (2251, 40104), (3342, 27012), (4456, 20259), (4502, 20052), (5013, 18008), (6684, 13506), (6753, 13368), (9004, 10026)]