78693530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271357}}^1$

素因数の和:271393

約数の個数: 16

約数和(自身を含む): 146533320

約数和(自身を除く): 67839790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 271357, 542714, 1356785, 2713570, 7869353, 15738706, 39346765, 78693530]

約数ペア:

[(1, 78693530), (2, 39346765), (5, 15738706), (10, 7869353), (29, 2713570), (58, 1356785), (145, 542714), (290, 271357)]