87329376

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{859}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 249336360

約数和(自身を除く): 162006984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 706, 859, 1059, 1412, 1718, 2118, 2577, 2824, 3177, 3436, 4236, 5154, 5648, 6354, 6872, 7731, 8472, 10308, 11296, 12708, 13744, 15462, 16944, 20616, 25416, 27488, 30924, 33888, 41232, 50832, 61848, 82464, 101664, 123696, 247392, 303227, 606454, 909681, 1212908, 1819362, 2425816, 2729043, 3638724, 4851632, 5458086, 7277448, 9703264, 10916172, 14554896, 21832344, 29109792, 43664688, 87329376]

約数ペア:

[(1, 87329376), (2, 43664688), (3, 29109792), (4, 21832344), (6, 14554896), (8, 10916172), (9, 9703264), (12, 7277448), (16, 5458086), (18, 4851632), (24, 3638724), (32, 2729043), (36, 2425816), (48, 1819362), (72, 1212908), (96, 909681), (144, 606454), (288, 303227), (353, 247392), (706, 123696), (859, 101664), (1059, 82464), (1412, 61848), (1718, 50832), (2118, 41232), (2577, 33888), (2824, 30924), (3177, 27488), (3436, 25416), (4236, 20616), (5154, 16944), (5648, 15462), (6354, 13744), (6872, 12708), (7731, 11296), (8472, 10308)]