87137232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19980

約数の個数: 80

約数和(自身を含む): 277065600

約数和(自身を除く): 189928368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19949, 39898, 59847, 79796, 119694, 139643, 159592, 239388, 259337, 279286, 319184, 418929, 478776, 518674, 558572, 778011, 837858, 957552, 1037348, 1117144, 1556022, 1675716, 1815359, 2074696, 2234288, 3112044, 3351432, 3630718, 4149392, 5446077, 6224088, 6702864, 7261436, 10892154, 12448176, 14522872, 21784308, 29045744, 43568616, 87137232]

約数ペア:

[(1, 87137232), (2, 43568616), (3, 29045744), (4, 21784308), (6, 14522872), (7, 12448176), (8, 10892154), (12, 7261436), (13, 6702864), (14, 6224088), (16, 5446077), (21, 4149392), (24, 3630718), (26, 3351432), (28, 3112044), (39, 2234288), (42, 2074696), (48, 1815359), (52, 1675716), (56, 1556022), (78, 1117144), (84, 1037348), (91, 957552), (104, 837858), (112, 778011), (156, 558572), (168, 518674), (182, 478776), (208, 418929), (273, 319184), (312, 279286), (336, 259337), (364, 239388), (546, 159592), (624, 139643), (728, 119694), (1092, 79796), (1456, 59847), (2184, 39898), (4368, 19949)]