71869370176

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{38722721}}^1$

素因数の和:38722762

約数の個数: 28

約数和(自身を含む): 147533570820

約数和(自身を除く): 75664200644

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 38722721, 77445442, 154890884, 309781768, 619563536, 1122958909, 1239127072, 2245917818, 2478254144, 4491835636, 8983671272, 17967342544, 35934685088, 71869370176]

約数ペア:

[(1, 71869370176), (2, 35934685088), (4, 17967342544), (8, 8983671272), (16, 4491835636), (29, 2478254144), (32, 2245917818), (58, 1239127072), (64, 1122958909), (116, 619563536), (232, 309781768), (464, 154890884), (928, 77445442), (1856, 38722721)]