77939932

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9067}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 156404864

約数和(自身を除く): 78464932

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 9067, 18134, 36268, 63469, 126938, 253876, 2783569, 5567138, 11134276, 19484983, 38969966, 77939932]

約数ペア:

[(1, 77939932), (2, 38969966), (4, 19484983), (7, 11134276), (14, 5567138), (28, 2783569), (307, 253876), (614, 126938), (1228, 63469), (2149, 36268), (4298, 18134), (8596, 9067)]