71436244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 147825216

約数和(自身を除く): 76388972

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2221, 2924, 4442, 8041, 8884, 16082, 24431, 32164, 37757, 48862, 75514, 95503, 97724, 151028, 191006, 382012, 415327, 830654, 1050533, 1623551, 1661308, 2101066, 3247102, 4202132, 6494204, 17859061, 35718122, 71436244]

約数ペア:

[(1, 71436244), (2, 35718122), (4, 17859061), (11, 6494204), (17, 4202132), (22, 3247102), (34, 2101066), (43, 1661308), (44, 1623551), (68, 1050533), (86, 830654), (172, 415327), (187, 382012), (374, 191006), (473, 151028), (731, 97724), (748, 95503), (946, 75514), (1462, 48862), (1892, 37757), (2221, 32164), (2924, 24431), (4442, 16082), (8041, 8884)]