65682904

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5167}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 141396480

約数和(自身を除く): 75713576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5167, 6356, 10334, 12712, 20668, 36169, 41336, 72338, 144676, 289352, 1172909, 2345818, 4691636, 8210363, 9383272, 16420726, 32841452, 65682904]

約数ペア:

[(1, 65682904), (2, 32841452), (4, 16420726), (7, 9383272), (8, 8210363), (14, 4691636), (28, 2345818), (56, 1172909), (227, 289352), (454, 144676), (908, 72338), (1589, 41336), (1816, 36169), (3178, 20668), (5167, 12712), (6356, 10334)]