76404256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{140449}}^1$

素因数の和:140476

約数の個数: 24

約数和(自身を含む): 159270300

約数和(自身を除く): 82866044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 140449, 280898, 561796, 1123592, 2247184, 2387633, 4494368, 4775266, 9550532, 19101064, 38202128, 76404256]

約数ペア:

[(1, 76404256), (2, 38202128), (4, 19101064), (8, 9550532), (16, 4775266), (17, 4494368), (32, 2387633), (34, 2247184), (68, 1123592), (136, 561796), (272, 280898), (544, 140449)]