65019096

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21056

約数の個数: 48

約数和(自身を含む): 180197160

約数和(自身を除く): 115178064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 21001, 42002, 63003, 84004, 126006, 168008, 189009, 252012, 378018, 504024, 756036, 903043, 1512072, 1806086, 2709129, 3612172, 5418258, 7224344, 8127387, 10836516, 16254774, 21673032, 32509548, 65019096]

約数ペア:

[(1, 65019096), (2, 32509548), (3, 21673032), (4, 16254774), (6, 10836516), (8, 8127387), (9, 7224344), (12, 5418258), (18, 3612172), (24, 2709129), (36, 1806086), (43, 1512072), (72, 903043), (86, 756036), (129, 504024), (172, 378018), (258, 252012), (344, 189009), (387, 168008), (516, 126006), (774, 84004), (1032, 63003), (1548, 42002), (3096, 21001)]