89423516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5298

約数の個数: 48

約数和(自身を含む): 196740096

約数和(自身を除く): 107316580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 329, 364, 611, 658, 1222, 1316, 2444, 4277, 5227, 8554, 10454, 17108, 20908, 36589, 67951, 73178, 135902, 146356, 245669, 271804, 475657, 491338, 951314, 982676, 1719683, 1902628, 3193697, 3439366, 6387394, 6878732, 12774788, 22355879, 44711758, 89423516]

約数ペア:

[(1, 89423516), (2, 44711758), (4, 22355879), (7, 12774788), (13, 6878732), (14, 6387394), (26, 3439366), (28, 3193697), (47, 1902628), (52, 1719683), (91, 982676), (94, 951314), (182, 491338), (188, 475657), (329, 271804), (364, 245669), (611, 146356), (658, 135902), (1222, 73178), (1316, 67951), (2444, 36589), (4277, 20908), (5227, 17108), (8554, 10454)]