91985328

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3087

約数の個数: 80

約数和(自身を含む): 267840000

約数和(自身を除く): 175854672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 2999, 3408, 3834, 5112, 5998, 7668, 8997, 10224, 11996, 15336, 17994, 23992, 26991, 30672, 35988, 47984, 53982, 71976, 80973, 107964, 143952, 161946, 212929, 215928, 323892, 425858, 431856, 638787, 647784, 851716, 1277574, 1295568, 1703432, 1916361, 2555148, 3406864, 3832722, 5110296, 5749083, 7665444, 10220592, 11498166, 15330888, 22996332, 30661776, 45992664, 91985328]

約数ペア:

[(1, 91985328), (2, 45992664), (3, 30661776), (4, 22996332), (6, 15330888), (8, 11498166), (9, 10220592), (12, 7665444), (16, 5749083), (18, 5110296), (24, 3832722), (27, 3406864), (36, 2555148), (48, 1916361), (54, 1703432), (71, 1295568), (72, 1277574), (108, 851716), (142, 647784), (144, 638787), (213, 431856), (216, 425858), (284, 323892), (426, 215928), (432, 212929), (568, 161946), (639, 143952), (852, 107964), (1136, 80973), (1278, 71976), (1704, 53982), (1917, 47984), (2556, 35988), (2999, 30672), (3408, 26991), (3834, 23992), (5112, 17994), (5998, 15336), (7668, 11996), (8997, 10224)]