72932776

素因数分解:

$2^3\times 7^4\times {\mathrm{3797}}^1$

素因数の和:3831

約数の個数: 40

約数和(自身を含む): 159572970

約数和(自身を除く): 86640194

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3797, 4802, 7594, 9604, 15188, 19208, 26579, 30376, 53158, 106316, 186053, 212632, 372106, 744212, 1302371, 1488424, 2604742, 5209484, 9116597, 10418968, 18233194, 36466388, 72932776]

約数ペア:

[(1, 72932776), (2, 36466388), (4, 18233194), (7, 10418968), (8, 9116597), (14, 5209484), (28, 2604742), (49, 1488424), (56, 1302371), (98, 744212), (196, 372106), (343, 212632), (392, 186053), (686, 106316), (1372, 53158), (2401, 30376), (2744, 26579), (3797, 19208), (4802, 15188), (7594, 9604)]