65693336

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 139057380

約数和(自身を除く): 73364044

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 344, 361, 437, 529, 722, 817, 874, 989, 1058, 1444, 1634, 1748, 1978, 2116, 2888, 3268, 3496, 3956, 4232, 6536, 7912, 8303, 10051, 15523, 16606, 18791, 20102, 22747, 31046, 33212, 37582, 40204, 45494, 62092, 66424, 75164, 80408, 90988, 124184, 150328, 181976, 190969, 357029, 381938, 432193, 714058, 763876, 864386, 1428116, 1527752, 1728772, 2856232, 3457544, 8211667, 16423334, 32846668, 65693336]

約数ペア:

[(1, 65693336), (2, 32846668), (4, 16423334), (8, 8211667), (19, 3457544), (23, 2856232), (38, 1728772), (43, 1527752), (46, 1428116), (76, 864386), (86, 763876), (92, 714058), (152, 432193), (172, 381938), (184, 357029), (344, 190969), (361, 181976), (437, 150328), (529, 124184), (722, 90988), (817, 80408), (874, 75164), (989, 66424), (1058, 62092), (1444, 45494), (1634, 40204), (1748, 37582), (1978, 33212), (2116, 31046), (2888, 22747), (3268, 20102), (3496, 18791), (3956, 16606), (4232, 15523), (6536, 10051), (7912, 8303)]