72673678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{471907}}^1$

素因数の和:471927

約数の個数: 16

約数和(自身を含む): 135909504

約数和(自身を除く): 63235826

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 471907, 943814, 3303349, 5190977, 6606698, 10381954, 36336839, 72673678]

約数ペア:

[(1, 72673678), (2, 36336839), (7, 10381954), (11, 6606698), (14, 5190977), (22, 3303349), (77, 943814), (154, 471907)]