67443376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 80

約数和(自身を含む): 175488768

約数和(自身を除く): 108045392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4211, 8008, 8422, 16016, 16844, 29477, 33688, 46321, 54743, 58954, 67376, 92642, 109486, 117908, 185284, 218972, 235816, 324247, 370568, 383201, 437944, 471632, 602173, 648494, 741136, 766402, 875888, 1204346, 1296988, 1532804, 2408692, 2593976, 3065608, 4215211, 4817384, 5187952, 6131216, 8430422, 9634768, 16860844, 33721688, 67443376]

約数ペア:

[(1, 67443376), (2, 33721688), (4, 16860844), (7, 9634768), (8, 8430422), (11, 6131216), (13, 5187952), (14, 4817384), (16, 4215211), (22, 3065608), (26, 2593976), (28, 2408692), (44, 1532804), (52, 1296988), (56, 1204346), (77, 875888), (88, 766402), (91, 741136), (104, 648494), (112, 602173), (143, 471632), (154, 437944), (176, 383201), (182, 370568), (208, 324247), (286, 235816), (308, 218972), (364, 185284), (572, 117908), (616, 109486), (728, 92642), (1001, 67376), (1144, 58954), (1232, 54743), (1456, 46321), (2002, 33688), (2288, 29477), (4004, 16844), (4211, 16016), (8008, 8422)]