63381276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251513}}^1$

素因数の和:251530

約数の個数: 36

約数和(自身を含む): 183102192

約数和(自身を除く): 119720916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 251513, 503026, 754539, 1006052, 1509078, 1760591, 2263617, 3018156, 3521182, 4527234, 5281773, 7042364, 9054468, 10563546, 15845319, 21127092, 31690638, 63381276]

約数ペア:

[(1, 63381276), (2, 31690638), (3, 21127092), (4, 15845319), (6, 10563546), (7, 9054468), (9, 7042364), (12, 5281773), (14, 4527234), (18, 3521182), (21, 3018156), (28, 2263617), (36, 1760591), (42, 1509078), (63, 1006052), (84, 754539), (126, 503026), (252, 251513)]