75453552

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 217620000

約数和(自身を除く): 142166448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 449, 778, 898, 1167, 1347, 1556, 1796, 2334, 2694, 3112, 3501, 3592, 4041, 4668, 5388, 6224, 7002, 7184, 8082, 9336, 10503, 10776, 12123, 14004, 16164, 18672, 21006, 21552, 24246, 28008, 32328, 42012, 48492, 56016, 64656, 84024, 96984, 168048, 174661, 193968, 349322, 523983, 698644, 1047966, 1397288, 1571949, 2095932, 2794576, 3143898, 4191864, 4715847, 6287796, 8383728, 9431694, 12575592, 18863388, 25151184, 37726776, 75453552]

約数ペア:

[(1, 75453552), (2, 37726776), (3, 25151184), (4, 18863388), (6, 12575592), (8, 9431694), (9, 8383728), (12, 6287796), (16, 4715847), (18, 4191864), (24, 3143898), (27, 2794576), (36, 2095932), (48, 1571949), (54, 1397288), (72, 1047966), (108, 698644), (144, 523983), (216, 349322), (389, 193968), (432, 174661), (449, 168048), (778, 96984), (898, 84024), (1167, 64656), (1347, 56016), (1556, 48492), (1796, 42012), (2334, 32328), (2694, 28008), (3112, 24246), (3501, 21552), (3592, 21006), (4041, 18672), (4668, 16164), (5388, 14004), (6224, 12123), (7002, 10776), (7184, 10503), (8082, 9336)]