87090408

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39019}}^1$

素因数の和:39062

約数の個数: 48

約数和(自身を含む): 243484800

約数和(自身を除く): 156394392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 39019, 78038, 117057, 156076, 234114, 312152, 351171, 468228, 702342, 936456, 1209589, 1404684, 2419178, 2809368, 3628767, 4838356, 7257534, 9676712, 10886301, 14515068, 21772602, 29030136, 43545204, 87090408]

約数ペア:

[(1, 87090408), (2, 43545204), (3, 29030136), (4, 21772602), (6, 14515068), (8, 10886301), (9, 9676712), (12, 7257534), (18, 4838356), (24, 3628767), (31, 2809368), (36, 2419178), (62, 1404684), (72, 1209589), (93, 936456), (124, 702342), (186, 468228), (248, 351171), (279, 312152), (372, 234114), (558, 156076), (744, 117057), (1116, 78038), (2232, 39019)]