80454668

素因数分解:

$2^2\times 7^2\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1302

約数の個数: 36

約数和(自身を含む): 164295432

約数和(自身を除く): 83840764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 601, 683, 1202, 1366, 2404, 2732, 4207, 4781, 8414, 9562, 16828, 19124, 29449, 33467, 58898, 66934, 117796, 133868, 410483, 820966, 1641932, 2873381, 5746762, 11493524, 20113667, 40227334, 80454668]

約数ペア:

[(1, 80454668), (2, 40227334), (4, 20113667), (7, 11493524), (14, 5746762), (28, 2873381), (49, 1641932), (98, 820966), (196, 410483), (601, 133868), (683, 117796), (1202, 66934), (1366, 58898), (2404, 33467), (2732, 29449), (4207, 19124), (4781, 16828), (8414, 9562)]