71925704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{290023}}^1$

素因数の和:290060

約数の個数: 16

約数和(自身を含む): 139211520

約数和(自身を除く): 67285816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 290023, 580046, 1160092, 2320184, 8990713, 17981426, 35962852, 71925704]

約数ペア:

[(1, 71925704), (2, 35962852), (4, 17981426), (8, 8990713), (31, 2320184), (62, 1160092), (124, 580046), (248, 290023)]