61149618

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 135584280

約数和(自身を除く): 74434662

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 173, 219, 269, 346, 438, 519, 538, 657, 807, 1038, 1314, 1557, 1614, 2421, 3114, 4842, 12629, 19637, 25258, 37887, 39274, 46537, 58911, 75774, 93074, 113661, 117822, 139611, 176733, 227322, 279222, 353466, 418833, 837666, 3397201, 6794402, 10191603, 20383206, 30574809, 61149618]

約数ペア:

[(1, 61149618), (2, 30574809), (3, 20383206), (6, 10191603), (9, 6794402), (18, 3397201), (73, 837666), (146, 418833), (173, 353466), (219, 279222), (269, 227322), (346, 176733), (438, 139611), (519, 117822), (538, 113661), (657, 93074), (807, 75774), (1038, 58911), (1314, 46537), (1557, 39274), (1614, 37887), (2421, 25258), (3114, 19637), (4842, 12629)]