64320396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 182353920

約数和(自身を除く): 118033524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 191, 211, 228, 266, 382, 399, 422, 532, 573, 633, 764, 798, 844, 1146, 1266, 1337, 1477, 1596, 2292, 2532, 2674, 2954, 3629, 4009, 4011, 4431, 5348, 5908, 7258, 8018, 8022, 8862, 10887, 12027, 14516, 16036, 16044, 17724, 21774, 24054, 25403, 28063, 40301, 43548, 48108, 50806, 56126, 76209, 80602, 84189, 101612, 112252, 120903, 152418, 161204, 168378, 241806, 282107, 304836, 336756, 483612, 564214, 765719, 846321, 1128428, 1531438, 1692642, 2297157, 3062876, 3385284, 4594314, 5360033, 9188628, 10720066, 16080099, 21440132, 32160198, 64320396]

約数ペア:

[(1, 64320396), (2, 32160198), (3, 21440132), (4, 16080099), (6, 10720066), (7, 9188628), (12, 5360033), (14, 4594314), (19, 3385284), (21, 3062876), (28, 2297157), (38, 1692642), (42, 1531438), (57, 1128428), (76, 846321), (84, 765719), (114, 564214), (133, 483612), (191, 336756), (211, 304836), (228, 282107), (266, 241806), (382, 168378), (399, 161204), (422, 152418), (532, 120903), (573, 112252), (633, 101612), (764, 84189), (798, 80602), (844, 76209), (1146, 56126), (1266, 50806), (1337, 48108), (1477, 43548), (1596, 40301), (2292, 28063), (2532, 25403), (2674, 24054), (2954, 21774), (3629, 17724), (4009, 16044), (4011, 16036), (4431, 14516), (5348, 12027), (5908, 10887), (7258, 8862), (8018, 8022)]