69708016

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3029

約数の個数: 40

約数和(自身を含む): 155101184

約数和(自身を除く): 85393168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 2791, 3122, 3568, 5582, 6244, 11164, 12488, 19537, 22328, 24976, 39074, 44656, 78148, 156296, 312592, 622393, 1244786, 2489572, 4356751, 4979144, 8713502, 9958288, 17427004, 34854008, 69708016]

約数ペア:

[(1, 69708016), (2, 34854008), (4, 17427004), (7, 9958288), (8, 8713502), (14, 4979144), (16, 4356751), (28, 2489572), (56, 1244786), (112, 622393), (223, 312592), (446, 156296), (892, 78148), (1561, 44656), (1784, 39074), (2791, 24976), (3122, 22328), (3568, 19537), (5582, 12488), (6244, 11164)]