61419864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 169856640

約数和(自身を除く): 108436776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3187, 3212, 4818, 6374, 6424, 9561, 9636, 12748, 19122, 19272, 25496, 35057, 38244, 70114, 76488, 105171, 140228, 210342, 232651, 280456, 420684, 465302, 697953, 841368, 930604, 1395906, 1861208, 2559161, 2791812, 5118322, 5583624, 7677483, 10236644, 15354966, 20473288, 30709932, 61419864]

約数ペア:

[(1, 61419864), (2, 30709932), (3, 20473288), (4, 15354966), (6, 10236644), (8, 7677483), (11, 5583624), (12, 5118322), (22, 2791812), (24, 2559161), (33, 1861208), (44, 1395906), (66, 930604), (73, 841368), (88, 697953), (132, 465302), (146, 420684), (219, 280456), (264, 232651), (292, 210342), (438, 140228), (584, 105171), (803, 76488), (876, 70114), (1606, 38244), (1752, 35057), (2409, 25496), (3187, 19272), (3212, 19122), (4818, 12748), (6374, 9636), (6424, 9561)]