61381572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31771}}^1$

素因数の和:31808

約数の個数: 48

約数和(自身を含む): 170806272

約数和(自身を除く): 109424700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 31771, 63542, 95313, 127084, 190626, 222397, 381252, 444794, 667191, 730733, 889588, 1334382, 1461466, 2192199, 2668764, 2922932, 4384398, 5115131, 8768796, 10230262, 15345393, 20460524, 30690786, 61381572]

約数ペア:

[(1, 61381572), (2, 30690786), (3, 20460524), (4, 15345393), (6, 10230262), (7, 8768796), (12, 5115131), (14, 4384398), (21, 2922932), (23, 2668764), (28, 2192199), (42, 1461466), (46, 1334382), (69, 889588), (84, 730733), (92, 667191), (138, 444794), (161, 381252), (276, 222397), (322, 190626), (483, 127084), (644, 95313), (966, 63542), (1932, 31771)]