78869704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{318023}}^1$

素因数の和:318060

約数の個数: 16

約数和(自身を含む): 152651520

約数和(自身を除く): 73781816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 318023, 636046, 1272092, 2544184, 9858713, 19717426, 39434852, 78869704]

約数ペア:

[(1, 78869704), (2, 39434852), (4, 19717426), (8, 9858713), (31, 2544184), (62, 1272092), (124, 636046), (248, 318023)]