68969656

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6067}}^1$

素因数の和:6116

約数の個数: 48

約数和(自身を含む): 155644200

約数和(自身を除く): 86674544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 6067, 11368, 12134, 24268, 42469, 48536, 84938, 169876, 175943, 297283, 339752, 351886, 594566, 703772, 1189132, 1231601, 1407544, 2378264, 2463202, 4926404, 8621207, 9852808, 17242414, 34484828, 68969656]

約数ペア:

[(1, 68969656), (2, 34484828), (4, 17242414), (7, 9852808), (8, 8621207), (14, 4926404), (28, 2463202), (29, 2378264), (49, 1407544), (56, 1231601), (58, 1189132), (98, 703772), (116, 594566), (196, 351886), (203, 339752), (232, 297283), (392, 175943), (406, 169876), (812, 84938), (1421, 48536), (1624, 42469), (2842, 24268), (5684, 12134), (6067, 11368)]