87383226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 204906240

約数和(自身を除く): 117523014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 97, 178, 194, 241, 267, 291, 482, 534, 582, 623, 679, 723, 1246, 1358, 1446, 1687, 1869, 2037, 3374, 3738, 4074, 5061, 8633, 10122, 17266, 21449, 23377, 25899, 42898, 46754, 51798, 60431, 64347, 70131, 120862, 128694, 140262, 150143, 163639, 181293, 300286, 327278, 362586, 450429, 490917, 900858, 981834, 2080553, 4161106, 6241659, 12483318, 14563871, 29127742, 43691613, 87383226]

約数ペア:

[(1, 87383226), (2, 43691613), (3, 29127742), (6, 14563871), (7, 12483318), (14, 6241659), (21, 4161106), (42, 2080553), (89, 981834), (97, 900858), (178, 490917), (194, 450429), (241, 362586), (267, 327278), (291, 300286), (482, 181293), (534, 163639), (582, 150143), (623, 140262), (679, 128694), (723, 120862), (1246, 70131), (1358, 64347), (1446, 60431), (1687, 51798), (1869, 46754), (2037, 42898), (3374, 25899), (3738, 23377), (4074, 21449), (5061, 17266), (8633, 10122)]