64530172

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7507}}^1$

素因数の和:7825

約数の個数: 24

約数和(自身を含む): 129497984

約数和(自身を除く): 64967812

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 7507, 8596, 15014, 30028, 52549, 105098, 210196, 2304649, 4609298, 9218596, 16132543, 32265086, 64530172]

約数ペア:

[(1, 64530172), (2, 32265086), (4, 16132543), (7, 9218596), (14, 4609298), (28, 2304649), (307, 210196), (614, 105098), (1228, 52549), (2149, 30028), (4298, 15014), (7507, 8596)]