71994496

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 64

約数和(自身を含む): 172584000

約数和(自身を除く): 100589504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4229, 4256, 8458, 8512, 16916, 17024, 29603, 33832, 59206, 67664, 80351, 118412, 135328, 160702, 236824, 270656, 321404, 473648, 541312, 562457, 642808, 947296, 1124914, 1285616, 1894592, 2249828, 2571232, 3789184, 4499656, 5142464, 8999312, 10284928, 17998624, 35997248, 71994496]

約数ペア:

[(1, 71994496), (2, 35997248), (4, 17998624), (7, 10284928), (8, 8999312), (14, 5142464), (16, 4499656), (19, 3789184), (28, 2571232), (32, 2249828), (38, 1894592), (56, 1285616), (64, 1124914), (76, 947296), (112, 642808), (128, 562457), (133, 541312), (152, 473648), (224, 321404), (266, 270656), (304, 236824), (448, 160702), (532, 135328), (608, 118412), (896, 80351), (1064, 67664), (1216, 59206), (2128, 33832), (2432, 29603), (4229, 17024), (4256, 16916), (8458, 8512)]