77007994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 63426566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1259, 1799, 2518, 3598, 4369, 8738, 8813, 17626, 21403, 30583, 42806, 61166, 149821, 299642, 323563, 647126, 2264941, 4529882, 5500571, 11001142, 38503997, 77007994]

約数ペア:

[(1, 77007994), (2, 38503997), (7, 11001142), (14, 5500571), (17, 4529882), (34, 2264941), (119, 647126), (238, 323563), (257, 299642), (514, 149821), (1259, 61166), (1799, 42806), (2518, 30583), (3598, 21403), (4369, 17626), (8738, 8813)]