64753850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10919

約数の個数: 48

約数和(自身を含む): 145758528

約数和(自身を除く): 81004678

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 10883, 21766, 54415, 76181, 108830, 152362, 185011, 272075, 370022, 380905, 544150, 761810, 925055, 1295077, 1850110, 1904525, 2590154, 3809050, 4625275, 6475385, 9250550, 12950770, 32376925, 64753850]

約数ペア:

[(1, 64753850), (2, 32376925), (5, 12950770), (7, 9250550), (10, 6475385), (14, 4625275), (17, 3809050), (25, 2590154), (34, 1904525), (35, 1850110), (50, 1295077), (70, 925055), (85, 761810), (119, 544150), (170, 380905), (175, 370022), (238, 272075), (350, 185011), (425, 152362), (595, 108830), (850, 76181), (1190, 54415), (2975, 21766), (5950, 10883)]