83206520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35257}}^1$

素因数の和:35327

約数の個数: 32

約数和(自身を含む): 190393200

約数和(自身を除く): 107186680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 35257, 70514, 141028, 176285, 282056, 352570, 705140, 1410280, 2080163, 4160326, 8320652, 10400815, 16641304, 20801630, 41603260, 83206520]

約数ペア:

[(1, 83206520), (2, 41603260), (4, 20801630), (5, 16641304), (8, 10400815), (10, 8320652), (20, 4160326), (40, 2080163), (59, 1410280), (118, 705140), (236, 352570), (295, 282056), (472, 176285), (590, 141028), (1180, 70514), (2360, 35257)]