94854580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 205220736

約数和(自身を除く): 110366156

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 284, 335, 355, 670, 710, 997, 1340, 1420, 1994, 3988, 4757, 4985, 9514, 9970, 19028, 19940, 23785, 47570, 66799, 70787, 95140, 133598, 141574, 267196, 283148, 333995, 353935, 667990, 707870, 1335980, 1415740, 4742729, 9485458, 18970916, 23713645, 47427290, 94854580]

約数ペア:

[(1, 94854580), (2, 47427290), (4, 23713645), (5, 18970916), (10, 9485458), (20, 4742729), (67, 1415740), (71, 1335980), (134, 707870), (142, 667990), (268, 353935), (284, 333995), (335, 283148), (355, 267196), (670, 141574), (710, 133598), (997, 95140), (1340, 70787), (1420, 66799), (1994, 47570), (3988, 23785), (4757, 19940), (4985, 19028), (9514, 9970)]