83765259260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1\times {\mathrm{13327}}^1$

素因数の和:15866

約数の個数: 48

約数和(自身を含む): 177337036800

約数和(自身を除く): 93571777540

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2399, 2620, 4798, 9596, 11995, 13327, 23990, 26654, 47980, 53308, 66635, 133270, 266540, 314269, 628538, 1257076, 1571345, 1745837, 3142690, 3491674, 6285380, 6983348, 8729185, 17458370, 31971473, 34916740, 63942946, 127885892, 159857365, 319714730, 639429460, 4188262963, 8376525926, 16753051852, 20941314815, 41882629630, 83765259260]

約数ペア:

[(1, 83765259260), (2, 41882629630), (4, 20941314815), (5, 16753051852), (10, 8376525926), (20, 4188262963), (131, 639429460), (262, 319714730), (524, 159857365), (655, 127885892), (1310, 63942946), (2399, 34916740), (2620, 31971473), (4798, 17458370), (9596, 8729185), (11995, 6983348), (13327, 6285380), (23990, 3491674), (26654, 3142690), (47980, 1745837), (53308, 1571345), (66635, 1257076), (133270, 628538), (266540, 314269)]