64804941768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{55106243}}^1$

素因数の和:55106266

約数の個数: 48

約数和(自身を含む): 188463354480

約数和(自身を除く): 123658412712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 55106243, 110212486, 165318729, 220424972, 330637458, 385743701, 440849944, 661274916, 771487402, 1157231103, 1322549832, 1542974804, 2314462206, 2700205907, 3085949608, 4628924412, 5400411814, 8100617721, 9257848824, 10800823628, 16201235442, 21601647256, 32402470884, 64804941768]

約数ペア:

[(1, 64804941768), (2, 32402470884), (3, 21601647256), (4, 16201235442), (6, 10800823628), (7, 9257848824), (8, 8100617721), (12, 5400411814), (14, 4628924412), (21, 3085949608), (24, 2700205907), (28, 2314462206), (42, 1542974804), (49, 1322549832), (56, 1157231103), (84, 771487402), (98, 661274916), (147, 440849944), (168, 385743701), (196, 330637458), (294, 220424972), (392, 165318729), (588, 110212486), (1176, 55106243)]