83877444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 258897408

約数和(自身を除く): 175019964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1193, 1302, 1674, 1953, 2268, 2386, 2511, 2604, 3348, 3579, 3906, 4772, 5022, 5859, 7158, 7812, 8351, 10044, 10737, 11718, 14316, 16702, 17577, 21474, 23436, 25053, 32211, 33404, 35154, 36983, 42948, 50106, 64422, 70308, 73966, 75159, 96633, 100212, 110949, 128844, 147932, 150318, 193266, 221898, 225477, 258881, 300636, 332847, 386532, 443796, 450954, 517762, 665694, 676431, 776643, 901908, 998541, 1035524, 1331388, 1352862, 1553286, 1997082, 2329929, 2705724, 2995623, 3106572, 3994164, 4659858, 5991246, 6989787, 9319716, 11982492, 13979574, 20969361, 27959148, 41938722, 83877444]

約数ペア:

[(1, 83877444), (2, 41938722), (3, 27959148), (4, 20969361), (6, 13979574), (7, 11982492), (9, 9319716), (12, 6989787), (14, 5991246), (18, 4659858), (21, 3994164), (27, 3106572), (28, 2995623), (31, 2705724), (36, 2329929), (42, 1997082), (54, 1553286), (62, 1352862), (63, 1331388), (81, 1035524), (84, 998541), (93, 901908), (108, 776643), (124, 676431), (126, 665694), (162, 517762), (186, 450954), (189, 443796), (217, 386532), (252, 332847), (279, 300636), (324, 258881), (372, 225477), (378, 221898), (434, 193266), (558, 150318), (567, 147932), (651, 128844), (756, 110949), (837, 100212), (868, 96633), (1116, 75159), (1134, 73966), (1193, 70308), (1302, 64422), (1674, 50106), (1953, 42948), (2268, 36983), (2386, 35154), (2511, 33404), (2604, 32211), (3348, 25053), (3579, 23436), (3906, 21474), (4772, 17577), (5022, 16702), (5859, 14316), (7158, 11718), (7812, 10737), (8351, 10044)]