71071864

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 135210240

約数和(自身を除く): 64138376

約数列:

[1, 2, 4, 8, 191, 193, 241, 382, 386, 482, 764, 772, 964, 1528, 1544, 1928, 36863, 46031, 46513, 73726, 92062, 93026, 147452, 184124, 186052, 294904, 368248, 372104, 8883983, 17767966, 35535932, 71071864]

約数ペア:

[(1, 71071864), (2, 35535932), (4, 17767966), (8, 8883983), (191, 372104), (193, 368248), (241, 294904), (382, 186052), (386, 184124), (482, 147452), (764, 93026), (772, 92062), (964, 73726), (1528, 46513), (1544, 46031), (1928, 36863)]