90520164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359207}}^1$

素因数の和:359224

約数の個数: 36

約数和(自身を含む): 261503424

約数和(自身を除く): 170983260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359207, 718414, 1077621, 1436828, 2155242, 2514449, 3232863, 4310484, 5028898, 6465726, 7543347, 10057796, 12931452, 15086694, 22630041, 30173388, 45260082, 90520164]

約数ペア:

[(1, 90520164), (2, 45260082), (3, 30173388), (4, 22630041), (6, 15086694), (7, 12931452), (9, 10057796), (12, 7543347), (14, 6465726), (18, 5028898), (21, 4310484), (28, 3232863), (36, 2514449), (42, 2155242), (63, 1436828), (84, 1077621), (126, 718414), (252, 359207)]