72654341770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14737189}}^1$

素因数の和:14737242

約数の個数: 32

約数和(自身を含む): 143245486800

約数和(自身を除く): 70591145030

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 14737189, 29474378, 73685945, 147371890, 250532213, 427378481, 501064426, 854756962, 1252661065, 2136892405, 2505322130, 4273784810, 7265434177, 14530868354, 36327170885, 72654341770]

約数ペア:

[(1, 72654341770), (2, 36327170885), (5, 14530868354), (10, 7265434177), (17, 4273784810), (29, 2505322130), (34, 2136892405), (58, 1252661065), (85, 854756962), (145, 501064426), (170, 427378481), (290, 250532213), (493, 147371890), (986, 73685945), (2465, 29474378), (4930, 14737189)]