61016406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 78951594

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 213, 319, 426, 449, 638, 781, 898, 957, 1347, 1562, 1914, 2059, 2343, 2694, 4118, 4686, 4939, 6177, 9878, 12354, 13021, 14817, 22649, 26042, 29634, 31879, 39063, 45298, 63758, 67947, 78126, 95637, 135894, 143231, 191274, 286462, 350669, 429693, 701338, 859386, 924491, 1052007, 1848982, 2104014, 2773473, 5546946, 10169401, 20338802, 30508203, 61016406]

約数ペア:

[(1, 61016406), (2, 30508203), (3, 20338802), (6, 10169401), (11, 5546946), (22, 2773473), (29, 2104014), (33, 1848982), (58, 1052007), (66, 924491), (71, 859386), (87, 701338), (142, 429693), (174, 350669), (213, 286462), (319, 191274), (426, 143231), (449, 135894), (638, 95637), (781, 78126), (898, 67947), (957, 63758), (1347, 45298), (1562, 39063), (1914, 31879), (2059, 29634), (2343, 26042), (2694, 22649), (4118, 14817), (4686, 13021), (4939, 12354), (6177, 9878)]