89701066

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 169926120

約数和(自身を除く): 80225054

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 181, 182, 362, 389, 637, 778, 1267, 1274, 2353, 2534, 2723, 4706, 5057, 5446, 8869, 10114, 16471, 17738, 19061, 32942, 35399, 38122, 70409, 70798, 115297, 140818, 230594, 247793, 492863, 495586, 915317, 985726, 1830634, 3450041, 6407219, 6900082, 12814438, 44850533, 89701066]

約数ペア:

[(1, 89701066), (2, 44850533), (7, 12814438), (13, 6900082), (14, 6407219), (26, 3450041), (49, 1830634), (91, 985726), (98, 915317), (181, 495586), (182, 492863), (362, 247793), (389, 230594), (637, 140818), (778, 115297), (1267, 70798), (1274, 70409), (2353, 38122), (2534, 35399), (2723, 32942), (4706, 19061), (5057, 17738), (5446, 16471), (8869, 10114)]