87012198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17707}}^1$

素因数の和:17738

約数の個数: 64

約数和(自身を含む): 237995520

約数和(自身を除く): 150983322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 17707, 35414, 53121, 106242, 123949, 159363, 230191, 247898, 318726, 371847, 460382, 478089, 690573, 743694, 956178, 1115541, 1381146, 1611337, 2071719, 2231082, 3222674, 3346623, 4143438, 4834011, 6215157, 6693246, 9668022, 12430314, 14502033, 29004066, 43506099, 87012198]

約数ペア:

[(1, 87012198), (2, 43506099), (3, 29004066), (6, 14502033), (7, 12430314), (9, 9668022), (13, 6693246), (14, 6215157), (18, 4834011), (21, 4143438), (26, 3346623), (27, 3222674), (39, 2231082), (42, 2071719), (54, 1611337), (63, 1381146), (78, 1115541), (91, 956178), (117, 743694), (126, 690573), (182, 478089), (189, 460382), (234, 371847), (273, 318726), (351, 247898), (378, 230191), (546, 159363), (702, 123949), (819, 106242), (1638, 53121), (2457, 35414), (4914, 17707)]