66301382

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 116152320

約数和(自身を除く): 49850938

約数列:

[1, 2, 7, 14, 79, 151, 158, 302, 397, 553, 794, 1057, 1106, 2114, 2779, 5558, 11929, 23858, 31363, 59947, 62726, 83503, 119894, 167006, 219541, 419629, 439082, 839258, 4735813, 9471626, 33150691, 66301382]

約数ペア:

[(1, 66301382), (2, 33150691), (7, 9471626), (14, 4735813), (79, 839258), (151, 439082), (158, 419629), (302, 219541), (397, 167006), (553, 119894), (794, 83503), (1057, 62726), (1106, 59947), (2114, 31363), (2779, 23858), (5558, 11929)]