78810632

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 161505900

約数和(自身を除く): 82695268

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 941, 1102, 1444, 1882, 2204, 2888, 3764, 4408, 7528, 10469, 17879, 20938, 27289, 35758, 41876, 54578, 71516, 83752, 109156, 143032, 218312, 339701, 518491, 679402, 1036982, 1358804, 2073964, 2717608, 4147928, 9851329, 19702658, 39405316, 78810632]

約数ペア:

[(1, 78810632), (2, 39405316), (4, 19702658), (8, 9851329), (19, 4147928), (29, 2717608), (38, 2073964), (58, 1358804), (76, 1036982), (116, 679402), (152, 518491), (232, 339701), (361, 218312), (551, 143032), (722, 109156), (941, 83752), (1102, 71516), (1444, 54578), (1882, 41876), (2204, 35758), (2888, 27289), (3764, 20938), (4408, 17879), (7528, 10469)]