74066320

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5897}}^1$

素因数の和:6067

約数の個数: 40

約数和(自身を含む): 173330424

約数和(自身を除く): 99264104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 5897, 6280, 11794, 12560, 23588, 29485, 47176, 58970, 94352, 117940, 235880, 471760, 925829, 1851658, 3703316, 4629145, 7406632, 9258290, 14813264, 18516580, 37033160, 74066320]

約数ペア:

[(1, 74066320), (2, 37033160), (4, 18516580), (5, 14813264), (8, 9258290), (10, 7406632), (16, 4629145), (20, 3703316), (40, 1851658), (80, 925829), (157, 471760), (314, 235880), (628, 117940), (785, 94352), (1256, 58970), (1570, 47176), (2512, 29485), (3140, 23588), (5897, 12560), (6280, 11794)]