88591804

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 188455680

約数和(自身を除く): 99863876

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 59, 94, 98, 118, 163, 188, 196, 236, 326, 329, 413, 652, 658, 826, 1141, 1316, 1652, 2282, 2303, 2773, 2891, 4564, 4606, 5546, 5782, 7661, 7987, 9212, 9617, 11092, 11564, 15322, 15974, 19234, 19411, 30644, 31948, 38468, 38822, 53627, 67319, 77644, 107254, 134638, 135877, 214508, 269276, 271754, 375389, 451999, 471233, 543508, 750778, 903998, 942466, 1501556, 1807996, 1884932, 3163993, 6327986, 12655972, 22147951, 44295902, 88591804]

約数ペア:

[(1, 88591804), (2, 44295902), (4, 22147951), (7, 12655972), (14, 6327986), (28, 3163993), (47, 1884932), (49, 1807996), (59, 1501556), (94, 942466), (98, 903998), (118, 750778), (163, 543508), (188, 471233), (196, 451999), (236, 375389), (326, 271754), (329, 269276), (413, 214508), (652, 135877), (658, 134638), (826, 107254), (1141, 77644), (1316, 67319), (1652, 53627), (2282, 38822), (2303, 38468), (2773, 31948), (2891, 30644), (4564, 19411), (4606, 19234), (5546, 15974), (5782, 15322), (7661, 11564), (7987, 11092), (9212, 9617)]