74402516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 142732800

約数和(自身を除く): 68330284

約数列:

[1, 2, 4, 23, 29, 46, 58, 79, 92, 116, 158, 316, 353, 667, 706, 1334, 1412, 1817, 2291, 2668, 3634, 4582, 7268, 8119, 9164, 10237, 16238, 20474, 27887, 32476, 40948, 52693, 55774, 105386, 111548, 210772, 235451, 470902, 641401, 808723, 941804, 1282802, 1617446, 2565604, 3234892, 18600629, 37201258, 74402516]

約数ペア:

[(1, 74402516), (2, 37201258), (4, 18600629), (23, 3234892), (29, 2565604), (46, 1617446), (58, 1282802), (79, 941804), (92, 808723), (116, 641401), (158, 470902), (316, 235451), (353, 210772), (667, 111548), (706, 105386), (1334, 55774), (1412, 52693), (1817, 40948), (2291, 32476), (2668, 27887), (3634, 20474), (4582, 16238), (7268, 10237), (8119, 9164)]