71302552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 138373200

約数和(自身を除く): 67070648

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 556, 1112, 1733, 3466, 5143, 6932, 10286, 13864, 20572, 41144, 64121, 128242, 240887, 256484, 481774, 512968, 963548, 1927096, 8912819, 17825638, 35651276, 71302552]

約数ペア:

[(1, 71302552), (2, 35651276), (4, 17825638), (8, 8912819), (37, 1927096), (74, 963548), (139, 512968), (148, 481774), (278, 256484), (296, 240887), (556, 128242), (1112, 64121), (1733, 41144), (3466, 20572), (5143, 13864), (6932, 10286)]