100624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 20

約数和(自身を含む): 205840

約数和(自身を除く): 105216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 662, 1324, 2648, 5296, 6289, 12578, 25156, 50312, 100624]

約数ペア:

[(1, 100624), (2, 50312), (4, 25156), (8, 12578), (16, 6289), (19, 5296), (38, 2648), (76, 1324), (152, 662), (304, 331)]