80095708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 180182016

約数和(自身を除く): 100086308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 503, 517, 658, 847, 1006, 1034, 1316, 1694, 2012, 2068, 3388, 3521, 3619, 5533, 5687, 7042, 7238, 11066, 11374, 14084, 14476, 22132, 22748, 23641, 38731, 39809, 47282, 60863, 77462, 79618, 94564, 121726, 154924, 159236, 165487, 243452, 260051, 330974, 426041, 520102, 661948, 852082, 1040204, 1704164, 1820357, 2860561, 3640714, 5721122, 7281428, 11442244, 20023927, 40047854, 80095708]

約数ペア:

[(1, 80095708), (2, 40047854), (4, 20023927), (7, 11442244), (11, 7281428), (14, 5721122), (22, 3640714), (28, 2860561), (44, 1820357), (47, 1704164), (77, 1040204), (94, 852082), (121, 661948), (154, 520102), (188, 426041), (242, 330974), (308, 260051), (329, 243452), (484, 165487), (503, 159236), (517, 154924), (658, 121726), (847, 94564), (1006, 79618), (1034, 77462), (1316, 60863), (1694, 47282), (2012, 39809), (2068, 38731), (3388, 23641), (3521, 22748), (3619, 22132), (5533, 14476), (5687, 14084), (7042, 11374), (7238, 11066)]