73522448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 146126808

約数和(自身を除く): 72604360

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 277, 313, 424, 554, 626, 848, 1108, 1252, 2216, 2504, 4432, 5008, 14681, 16589, 29362, 33178, 58724, 66356, 86701, 117448, 132712, 173402, 234896, 265424, 346804, 693608, 1387216, 4595153, 9190306, 18380612, 36761224, 73522448]

約数ペア:

[(1, 73522448), (2, 36761224), (4, 18380612), (8, 9190306), (16, 4595153), (53, 1387216), (106, 693608), (212, 346804), (277, 265424), (313, 234896), (424, 173402), (554, 132712), (626, 117448), (848, 86701), (1108, 66356), (1252, 58724), (2216, 33178), (2504, 29362), (4432, 16589), (5008, 14681)]