74717248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 156106368

約数和(自身を除く): 81389120

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 193, 263, 368, 386, 526, 736, 772, 1052, 1472, 1544, 2104, 3088, 4208, 4439, 6049, 6176, 8416, 8878, 12098, 12352, 16832, 17756, 24196, 35512, 48392, 50759, 71024, 96784, 101518, 142048, 193568, 203036, 284096, 387136, 406072, 812144, 1167457, 1624288, 2334914, 3248576, 4669828, 9339656, 18679312, 37358624, 74717248]

約数ペア:

[(1, 74717248), (2, 37358624), (4, 18679312), (8, 9339656), (16, 4669828), (23, 3248576), (32, 2334914), (46, 1624288), (64, 1167457), (92, 812144), (184, 406072), (193, 387136), (263, 284096), (368, 203036), (386, 193568), (526, 142048), (736, 101518), (772, 96784), (1052, 71024), (1472, 50759), (1544, 48392), (2104, 35512), (3088, 24196), (4208, 17756), (4439, 16832), (6049, 12352), (6176, 12098), (8416, 8878)]