66554670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24379}}^1$

素因数の和:24409

約数の個数: 64

約数和(自身を含む): 196600320

約数和(自身を除く): 130045650

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24379, 48758, 73137, 121895, 146274, 170653, 243790, 316927, 341306, 365685, 511959, 633854, 731370, 853265, 950781, 1023918, 1584635, 1706530, 1901562, 2218489, 2559795, 3169270, 4436978, 4753905, 5119590, 6655467, 9507810, 11092445, 13310934, 22184890, 33277335, 66554670]

約数ペア:

[(1, 66554670), (2, 33277335), (3, 22184890), (5, 13310934), (6, 11092445), (7, 9507810), (10, 6655467), (13, 5119590), (14, 4753905), (15, 4436978), (21, 3169270), (26, 2559795), (30, 2218489), (35, 1901562), (39, 1706530), (42, 1584635), (65, 1023918), (70, 950781), (78, 853265), (91, 731370), (105, 633854), (130, 511959), (182, 365685), (195, 341306), (210, 316927), (273, 243790), (390, 170653), (455, 146274), (546, 121895), (910, 73137), (1365, 48758), (2730, 24379)]