78793008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 234318336

約数和(自身を除く): 155525328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 302, 336, 453, 604, 906, 1057, 1208, 1553, 1812, 2114, 2416, 3106, 3171, 3624, 4228, 4659, 6212, 6342, 7248, 8456, 9318, 10871, 12424, 12684, 16912, 18636, 21742, 24848, 25368, 32613, 37272, 43484, 50736, 65226, 74544, 86968, 130452, 173936, 234503, 260904, 469006, 521808, 703509, 938012, 1407018, 1641521, 1876024, 2814036, 3283042, 3752048, 4924563, 5628072, 6566084, 9849126, 11256144, 13132168, 19698252, 26264336, 39396504, 78793008]

約数ペア:

[(1, 78793008), (2, 39396504), (3, 26264336), (4, 19698252), (6, 13132168), (7, 11256144), (8, 9849126), (12, 6566084), (14, 5628072), (16, 4924563), (21, 3752048), (24, 3283042), (28, 2814036), (42, 1876024), (48, 1641521), (56, 1407018), (84, 938012), (112, 703509), (151, 521808), (168, 469006), (302, 260904), (336, 234503), (453, 173936), (604, 130452), (906, 86968), (1057, 74544), (1208, 65226), (1553, 50736), (1812, 43484), (2114, 37272), (2416, 32613), (3106, 25368), (3171, 24848), (3624, 21742), (4228, 18636), (4659, 16912), (6212, 12684), (6342, 12424), (7248, 10871), (8456, 9318)]