87351984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 90

約数和(自身を含む): 259814100

約数和(自身を除く): 172462116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2099, 2312, 2448, 2601, 3468, 4198, 4624, 5202, 6297, 6936, 8396, 10404, 12594, 13872, 16792, 18891, 20808, 25188, 33584, 35683, 37782, 41616, 50376, 71366, 75564, 100752, 107049, 142732, 151128, 214098, 285464, 302256, 321147, 428196, 570928, 606611, 642294, 856392, 1213222, 1284588, 1712784, 1819833, 2426444, 2569176, 3639666, 4852888, 5138352, 5459499, 7279332, 9705776, 10918998, 14558664, 21837996, 29117328, 43675992, 87351984]

約数ペア:

[(1, 87351984), (2, 43675992), (3, 29117328), (4, 21837996), (6, 14558664), (8, 10918998), (9, 9705776), (12, 7279332), (16, 5459499), (17, 5138352), (18, 4852888), (24, 3639666), (34, 2569176), (36, 2426444), (48, 1819833), (51, 1712784), (68, 1284588), (72, 1213222), (102, 856392), (136, 642294), (144, 606611), (153, 570928), (204, 428196), (272, 321147), (289, 302256), (306, 285464), (408, 214098), (578, 151128), (612, 142732), (816, 107049), (867, 100752), (1156, 75564), (1224, 71366), (1734, 50376), (2099, 41616), (2312, 37782), (2448, 35683), (2601, 33584), (3468, 25188), (4198, 20808), (4624, 18891), (5202, 16792), (6297, 13872), (6936, 12594), (8396, 10404)]