76840256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 56

約数和(自身を含む): 166116000

約数和(自身を除く): 89275744

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2179, 2204, 4358, 4408, 8716, 8816, 17432, 17632, 34864, 35264, 41401, 63191, 69728, 82802, 126382, 139456, 165604, 252764, 331208, 505528, 662416, 1011056, 1200629, 1324832, 2022112, 2401258, 2649664, 4044224, 4802516, 9605032, 19210064, 38420128, 76840256]

約数ペア:

[(1, 76840256), (2, 38420128), (4, 19210064), (8, 9605032), (16, 4802516), (19, 4044224), (29, 2649664), (32, 2401258), (38, 2022112), (58, 1324832), (64, 1200629), (76, 1011056), (116, 662416), (152, 505528), (232, 331208), (304, 252764), (464, 165604), (551, 139456), (608, 126382), (928, 82802), (1102, 69728), (1216, 63191), (1856, 41401), (2179, 35264), (2204, 34864), (4358, 17632), (4408, 17432), (8716, 8816)]