87019632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 280874880

約数和(自身を除く): 193855248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 393, 504, 524, 659, 786, 917, 1008, 1048, 1179, 1318, 1572, 1834, 1977, 2096, 2358, 2636, 2751, 3144, 3668, 3954, 4613, 4716, 5272, 5502, 5931, 6288, 7336, 7908, 8253, 9226, 9432, 10544, 11004, 11862, 13839, 14672, 15816, 16506, 18452, 18864, 22008, 23724, 27678, 31632, 33012, 36904, 41517, 44016, 47448, 55356, 66024, 73808, 83034, 86329, 94896, 110712, 132048, 166068, 172658, 221424, 258987, 332136, 345316, 517974, 604303, 664272, 690632, 776961, 1035948, 1208606, 1381264, 1553922, 1812909, 2071896, 2417212, 3107844, 3625818, 4143792, 4834424, 5438727, 6215688, 7251636, 9668848, 10877454, 12431376, 14503272, 21754908, 29006544, 43509816, 87019632]

約数ペア:

[(1, 87019632), (2, 43509816), (3, 29006544), (4, 21754908), (6, 14503272), (7, 12431376), (8, 10877454), (9, 9668848), (12, 7251636), (14, 6215688), (16, 5438727), (18, 4834424), (21, 4143792), (24, 3625818), (28, 3107844), (36, 2417212), (42, 2071896), (48, 1812909), (56, 1553922), (63, 1381264), (72, 1208606), (84, 1035948), (112, 776961), (126, 690632), (131, 664272), (144, 604303), (168, 517974), (252, 345316), (262, 332136), (336, 258987), (393, 221424), (504, 172658), (524, 166068), (659, 132048), (786, 110712), (917, 94896), (1008, 86329), (1048, 83034), (1179, 73808), (1318, 66024), (1572, 55356), (1834, 47448), (1977, 44016), (2096, 41517), (2358, 36904), (2636, 33012), (2751, 31632), (3144, 27678), (3668, 23724), (3954, 22008), (4613, 18864), (4716, 18452), (5272, 16506), (5502, 15816), (5931, 14672), (6288, 13839), (7336, 11862), (7908, 11004), (8253, 10544), (9226, 9432)]