85772290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10146

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 79700990

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 10079, 20158, 50395, 100790, 231817, 372923, 463634, 745846, 1159085, 1864615, 2318170, 3729230, 8577229, 17154458, 42886145, 85772290]

約数ペア:

[(1, 85772290), (2, 42886145), (5, 17154458), (10, 8577229), (23, 3729230), (37, 2318170), (46, 1864615), (74, 1159085), (115, 745846), (185, 463634), (230, 372923), (370, 231817), (851, 100790), (1702, 50395), (4255, 20158), (8510, 10079)]