72390648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7468

約数の個数: 64

約数和(自身を含む): 202792320

約数和(自身を除く): 130401672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 7411, 9768, 14822, 22233, 29644, 44466, 59288, 81521, 88932, 163042, 177864, 244563, 274207, 326084, 489126, 548414, 652168, 822621, 978252, 1096828, 1645242, 1956504, 2193656, 3016277, 3290484, 6032554, 6580968, 9048831, 12065108, 18097662, 24130216, 36195324, 72390648]

約数ペア:

[(1, 72390648), (2, 36195324), (3, 24130216), (4, 18097662), (6, 12065108), (8, 9048831), (11, 6580968), (12, 6032554), (22, 3290484), (24, 3016277), (33, 2193656), (37, 1956504), (44, 1645242), (66, 1096828), (74, 978252), (88, 822621), (111, 652168), (132, 548414), (148, 489126), (222, 326084), (264, 274207), (296, 244563), (407, 177864), (444, 163042), (814, 88932), (888, 81521), (1221, 59288), (1628, 44466), (2442, 29644), (3256, 22233), (4884, 14822), (7411, 9768)]