66247524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{87629}}^1$

素因数の和:87649

約数の個数: 48

約数和(自身を含む): 196291200

約数和(自身を除く): 130043676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 87629, 175258, 262887, 350516, 525774, 613403, 788661, 1051548, 1226806, 1577322, 1840209, 2365983, 2453612, 3154644, 3680418, 4731966, 5520627, 7360836, 9463932, 11041254, 16561881, 22082508, 33123762, 66247524]

約数ペア:

[(1, 66247524), (2, 33123762), (3, 22082508), (4, 16561881), (6, 11041254), (7, 9463932), (9, 7360836), (12, 5520627), (14, 4731966), (18, 3680418), (21, 3154644), (27, 2453612), (28, 2365983), (36, 1840209), (42, 1577322), (54, 1226806), (63, 1051548), (84, 788661), (108, 613403), (126, 525774), (189, 350516), (252, 262887), (378, 175258), (756, 87629)]