31755312

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2258

約数の個数: 60

約数和(自身を含む): 89775504

約数和(自身を除く): 58020192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2141, 2472, 3708, 4282, 4944, 6423, 7416, 8564, 12846, 14832, 17128, 19269, 25692, 34256, 38538, 51384, 77076, 102768, 154152, 220523, 308304, 441046, 661569, 882092, 1323138, 1764184, 1984707, 2646276, 3528368, 3969414, 5292552, 7938828, 10585104, 15877656, 31755312]

約数ペア:

[(1, 31755312), (2, 15877656), (3, 10585104), (4, 7938828), (6, 5292552), (8, 3969414), (9, 3528368), (12, 2646276), (16, 1984707), (18, 1764184), (24, 1323138), (36, 882092), (48, 661569), (72, 441046), (103, 308304), (144, 220523), (206, 154152), (309, 102768), (412, 77076), (618, 51384), (824, 38538), (927, 34256), (1236, 25692), (1648, 19269), (1854, 17128), (2141, 14832), (2472, 12846), (3708, 8564), (4282, 7416), (4944, 6423)]