87221952

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 84

約数和(自身を含む): 251810520

約数和(自身を除く): 164588568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 929, 978, 1304, 1467, 1858, 1956, 2608, 2787, 2934, 3716, 3912, 5216, 5574, 5868, 7432, 7824, 8361, 10432, 11148, 11736, 14864, 15648, 16722, 22296, 23472, 29728, 31296, 33444, 44592, 46944, 59456, 66888, 89184, 93888, 133776, 151427, 178368, 267552, 302854, 454281, 535104, 605708, 908562, 1211416, 1362843, 1817124, 2422832, 2725686, 3634248, 4845664, 5451372, 7268496, 9691328, 10902744, 14536992, 21805488, 29073984, 43610976, 87221952]

約数ペア:

[(1, 87221952), (2, 43610976), (3, 29073984), (4, 21805488), (6, 14536992), (8, 10902744), (9, 9691328), (12, 7268496), (16, 5451372), (18, 4845664), (24, 3634248), (32, 2725686), (36, 2422832), (48, 1817124), (64, 1362843), (72, 1211416), (96, 908562), (144, 605708), (163, 535104), (192, 454281), (288, 302854), (326, 267552), (489, 178368), (576, 151427), (652, 133776), (929, 93888), (978, 89184), (1304, 66888), (1467, 59456), (1858, 46944), (1956, 44592), (2608, 33444), (2787, 31296), (2934, 29728), (3716, 23472), (3912, 22296), (5216, 16722), (5574, 15648), (5868, 14864), (7432, 11736), (7824, 11148), (8361, 10432)]