65195824

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 130434608

約数和(自身を除く): 65238784

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 997, 1072, 1994, 3988, 4087, 7976, 8174, 15952, 16348, 32696, 60817, 65392, 66799, 121634, 133598, 243268, 267196, 486536, 534392, 973072, 1068784, 4074739, 8149478, 16298956, 32597912, 65195824]

約数ペア:

[(1, 65195824), (2, 32597912), (4, 16298956), (8, 8149478), (16, 4074739), (61, 1068784), (67, 973072), (122, 534392), (134, 486536), (244, 267196), (268, 243268), (488, 133598), (536, 121634), (976, 66799), (997, 65392), (1072, 60817), (1994, 32696), (3988, 16348), (4087, 15952), (7976, 8174)]