31794216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 84888000

約数和(自身を除く): 53093784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 298, 408, 447, 523, 596, 894, 1046, 1192, 1569, 1788, 2092, 2533, 3138, 3576, 4184, 5066, 6276, 7599, 8891, 10132, 12552, 15198, 17782, 20264, 26673, 30396, 35564, 53346, 60792, 71128, 77927, 106692, 155854, 213384, 233781, 311708, 467562, 623416, 935124, 1324759, 1870248, 2649518, 3974277, 5299036, 7948554, 10598072, 15897108, 31794216]

約数ペア:

[(1, 31794216), (2, 15897108), (3, 10598072), (4, 7948554), (6, 5299036), (8, 3974277), (12, 2649518), (17, 1870248), (24, 1324759), (34, 935124), (51, 623416), (68, 467562), (102, 311708), (136, 233781), (149, 213384), (204, 155854), (298, 106692), (408, 77927), (447, 71128), (523, 60792), (596, 53346), (894, 35564), (1046, 30396), (1192, 26673), (1569, 20264), (1788, 17782), (2092, 15198), (2533, 12552), (3138, 10132), (3576, 8891), (4184, 7599), (5066, 6276)]