71166016

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{18229}}^1$

素因数の和:18302

約数の個数: 28

約数和(自身を含む): 143543020

約数和(自身を除く): 72377004

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 18229, 36458, 72916, 145832, 291664, 583328, 1111969, 1166656, 2223938, 4447876, 8895752, 17791504, 35583008, 71166016]

約数ペア:

[(1, 71166016), (2, 35583008), (4, 17791504), (8, 8895752), (16, 4447876), (32, 2223938), (61, 1166656), (64, 1111969), (122, 583328), (244, 291664), (488, 145832), (976, 72916), (1952, 36458), (3904, 18229)]