80136168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 236144160

約数和(自身を除く): 156007992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 147, 166, 168, 196, 249, 294, 332, 392, 498, 581, 588, 664, 821, 996, 1162, 1176, 1642, 1743, 1992, 2324, 2463, 3284, 3486, 4067, 4648, 4926, 5747, 6568, 6972, 8134, 9852, 11494, 12201, 13944, 16268, 17241, 19704, 22988, 24402, 32536, 34482, 40229, 45976, 48804, 68143, 68964, 80458, 97608, 120687, 136286, 137928, 160916, 204429, 241374, 272572, 321832, 408858, 477001, 482748, 545144, 817716, 954002, 965496, 1431003, 1635432, 1908004, 2862006, 3339007, 3816008, 5724012, 6678014, 10017021, 11448024, 13356028, 20034042, 26712056, 40068084, 80136168]

約数ペア:

[(1, 80136168), (2, 40068084), (3, 26712056), (4, 20034042), (6, 13356028), (7, 11448024), (8, 10017021), (12, 6678014), (14, 5724012), (21, 3816008), (24, 3339007), (28, 2862006), (42, 1908004), (49, 1635432), (56, 1431003), (83, 965496), (84, 954002), (98, 817716), (147, 545144), (166, 482748), (168, 477001), (196, 408858), (249, 321832), (294, 272572), (332, 241374), (392, 204429), (498, 160916), (581, 137928), (588, 136286), (664, 120687), (821, 97608), (996, 80458), (1162, 68964), (1176, 68143), (1642, 48804), (1743, 45976), (1992, 40229), (2324, 34482), (2463, 32536), (3284, 24402), (3486, 22988), (4067, 19704), (4648, 17241), (4926, 16268), (5747, 13944), (6568, 12201), (6972, 11494), (8134, 9852)]