66425744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53917}}^1$

素因数の和:53943

約数の個数: 40

約数和(自身を含む): 160459968

約数和(自身を除く): 94034224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 53917, 107834, 215668, 377419, 431336, 593087, 754838, 862672, 1186174, 1509676, 2372348, 3019352, 4151609, 4744696, 6038704, 8303218, 9489392, 16606436, 33212872, 66425744]

約数ペア:

[(1, 66425744), (2, 33212872), (4, 16606436), (7, 9489392), (8, 8303218), (11, 6038704), (14, 4744696), (16, 4151609), (22, 3019352), (28, 2372348), (44, 1509676), (56, 1186174), (77, 862672), (88, 754838), (112, 593087), (154, 431336), (176, 377419), (308, 215668), (616, 107834), (1232, 53917)]