73115728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22511}}^1$

素因数の和:22555

約数の個数: 40

約数和(自身を含む): 167489280

約数和(自身を除く): 94373552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 22511, 45022, 90044, 157577, 180088, 315154, 360176, 630308, 652819, 1260616, 1305638, 2521232, 2611276, 4569733, 5222552, 9139466, 10445104, 18278932, 36557864, 73115728]

約数ペア:

[(1, 73115728), (2, 36557864), (4, 18278932), (7, 10445104), (8, 9139466), (14, 5222552), (16, 4569733), (28, 2611276), (29, 2521232), (56, 1305638), (58, 1260616), (112, 652819), (116, 630308), (203, 360176), (232, 315154), (406, 180088), (464, 157577), (812, 90044), (1624, 45022), (3248, 22511)]