73191248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11403

約数の個数: 40

約数和(自身を含む): 157656576

約数和(自身を除く): 84465328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11351, 22702, 45404, 90808, 147563, 181616, 295126, 351881, 590252, 703762, 1180504, 1407524, 2361008, 2815048, 4574453, 5630096, 9148906, 18297812, 36595624, 73191248]

約数ペア:

[(1, 73191248), (2, 36595624), (4, 18297812), (8, 9148906), (13, 5630096), (16, 4574453), (26, 2815048), (31, 2361008), (52, 1407524), (62, 1180504), (104, 703762), (124, 590252), (208, 351881), (248, 295126), (403, 181616), (496, 147563), (806, 90808), (1612, 45404), (3224, 22702), (6448, 11351)]