87839856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15671

約数の個数: 80

約数和(自身を含む): 271545120

約数和(自身を除く): 183705264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 15641, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 203333, 250256, 281538, 375384, 406666, 422307, 563076, 609999, 750768, 813332, 844614, 1126152, 1219998, 1626664, 1689228, 1829997, 2252304, 2439996, 3253328, 3378456, 3659994, 4879992, 5489991, 6756912, 7319988, 9759984, 10979982, 14639976, 21959964, 29279952, 43919928, 87839856]

約数ペア:

[(1, 87839856), (2, 43919928), (3, 29279952), (4, 21959964), (6, 14639976), (8, 10979982), (9, 9759984), (12, 7319988), (13, 6756912), (16, 5489991), (18, 4879992), (24, 3659994), (26, 3378456), (27, 3253328), (36, 2439996), (39, 2252304), (48, 1829997), (52, 1689228), (54, 1626664), (72, 1219998), (78, 1126152), (104, 844614), (108, 813332), (117, 750768), (144, 609999), (156, 563076), (208, 422307), (216, 406666), (234, 375384), (312, 281538), (351, 250256), (432, 203333), (468, 187692), (624, 140769), (702, 125128), (936, 93846), (1404, 62564), (1872, 46923), (2808, 31282), (5616, 15641)]