70509076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 149010624

約数和(自身を除く): 78501548

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 193, 209, 253, 361, 386, 418, 437, 506, 722, 772, 836, 874, 1012, 1444, 1748, 2123, 3667, 3971, 4246, 4439, 4807, 7334, 7942, 8303, 8492, 8878, 9614, 14668, 15884, 16606, 17756, 19228, 33212, 40337, 48829, 69673, 80674, 84341, 91333, 97658, 139346, 161348, 168682, 182666, 195316, 278692, 337364, 365332, 766403, 927751, 1532806, 1602479, 1855502, 3065612, 3204958, 3711004, 6409916, 17627269, 35254538, 70509076]

約数ペア:

[(1, 70509076), (2, 35254538), (4, 17627269), (11, 6409916), (19, 3711004), (22, 3204958), (23, 3065612), (38, 1855502), (44, 1602479), (46, 1532806), (76, 927751), (92, 766403), (193, 365332), (209, 337364), (253, 278692), (361, 195316), (386, 182666), (418, 168682), (437, 161348), (506, 139346), (722, 97658), (772, 91333), (836, 84341), (874, 80674), (1012, 69673), (1444, 48829), (1748, 40337), (2123, 33212), (3667, 19228), (3971, 17756), (4246, 16606), (4439, 15884), (4807, 14668), (7334, 9614), (7942, 8878), (8303, 8492)]