77876904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1481}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 223367040

約数和(自身を除く): 145490136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 626, 939, 1252, 1481, 1878, 2191, 2504, 2962, 3756, 4382, 4443, 5924, 6573, 7512, 8764, 8886, 10367, 11848, 13146, 17528, 17772, 20734, 26292, 31101, 35544, 41468, 52584, 62202, 82936, 124404, 248808, 463553, 927106, 1390659, 1854212, 2781318, 3244871, 3708424, 5562636, 6489742, 9734613, 11125272, 12979484, 19469226, 25958968, 38938452, 77876904]

約数ペア:

[(1, 77876904), (2, 38938452), (3, 25958968), (4, 19469226), (6, 12979484), (7, 11125272), (8, 9734613), (12, 6489742), (14, 5562636), (21, 3708424), (24, 3244871), (28, 2781318), (42, 1854212), (56, 1390659), (84, 927106), (168, 463553), (313, 248808), (626, 124404), (939, 82936), (1252, 62202), (1481, 52584), (1878, 41468), (2191, 35544), (2504, 31101), (2962, 26292), (3756, 20734), (4382, 17772), (4443, 17528), (5924, 13146), (6573, 11848), (7512, 10367), (8764, 8886)]