79886584

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{12163}}^1$

素因数の和:12990

約数の個数: 16

約数和(自身を含む): 149982120

約数和(自身を除く): 70095536

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 12163, 24326, 48652, 97304, 9985823, 19971646, 39943292, 79886584]

約数ペア:

[(1, 79886584), (2, 39943292), (4, 19971646), (8, 9985823), (821, 97304), (1642, 48652), (3284, 24326), (6568, 12163)]