79972672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5103

約数の個数: 56

約数和(自身を含む): 179933600

約数和(自身を除く): 99960928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5059, 7904, 10118, 15808, 20236, 40472, 65767, 80944, 96121, 131534, 161888, 192242, 263068, 323776, 384484, 526136, 768968, 1052272, 1249573, 1537936, 2104544, 2499146, 3075872, 4209088, 4998292, 6151744, 9996584, 19993168, 39986336, 79972672]

約数ペア:

[(1, 79972672), (2, 39986336), (4, 19993168), (8, 9996584), (13, 6151744), (16, 4998292), (19, 4209088), (26, 3075872), (32, 2499146), (38, 2104544), (52, 1537936), (64, 1249573), (76, 1052272), (104, 768968), (152, 526136), (208, 384484), (247, 323776), (304, 263068), (416, 192242), (494, 161888), (608, 131534), (832, 96121), (988, 80944), (1216, 65767), (1976, 40472), (3952, 20236), (5059, 15808), (7904, 10118)]