82339430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 153407520

約数和(自身を除く): 71068090

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 1601, 3202, 5143, 8005, 10286, 16010, 25715, 51430, 59237, 118474, 222539, 296185, 445078, 592370, 1112695, 2225390, 8233943, 16467886, 41169715, 82339430]

約数ペア:

[(1, 82339430), (2, 41169715), (5, 16467886), (10, 8233943), (37, 2225390), (74, 1112695), (139, 592370), (185, 445078), (278, 296185), (370, 222539), (695, 118474), (1390, 59237), (1601, 51430), (3202, 25715), (5143, 16010), (8005, 10286)]