72632260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{68521}}^1$

素因数の和:68583

約数の個数: 24

約数和(自身を含む): 155407896

約数和(自身を除く): 82775636

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 68521, 137042, 274084, 342605, 685210, 1370420, 3631613, 7263226, 14526452, 18158065, 36316130, 72632260]

約数ペア:

[(1, 72632260), (2, 36316130), (4, 18158065), (5, 14526452), (10, 7263226), (20, 3631613), (53, 1370420), (106, 685210), (212, 342605), (265, 274084), (530, 137042), (1060, 68521)]