61767651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 101376000

約数和(自身を除く): 39608349

約数列:

[1, 3, 11, 19, 29, 33, 43, 57, 79, 87, 129, 209, 237, 319, 473, 551, 627, 817, 869, 957, 1247, 1419, 1501, 1653, 2291, 2451, 2607, 3397, 3741, 4503, 6061, 6873, 8987, 10191, 13717, 16511, 18183, 23693, 25201, 26961, 37367, 41151, 43529, 49533, 64543, 71079, 75603, 98513, 112101, 130587, 193629, 260623, 295539, 478819, 709973, 781869, 1083643, 1436457, 1871747, 2129919, 3250929, 5615241, 20589217, 61767651]

約数ペア:

[(1, 61767651), (3, 20589217), (11, 5615241), (19, 3250929), (29, 2129919), (33, 1871747), (43, 1436457), (57, 1083643), (79, 781869), (87, 709973), (129, 478819), (209, 295539), (237, 260623), (319, 193629), (473, 130587), (551, 112101), (627, 98513), (817, 75603), (869, 71079), (957, 64543), (1247, 49533), (1419, 43529), (1501, 41151), (1653, 37367), (2291, 26961), (2451, 25201), (2607, 23693), (3397, 18183), (3741, 16511), (4503, 13717), (6061, 10191), (6873, 8987)]