76740867

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 135665920

約数和(自身を除く): 58925053

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 399, 427, 549, 1051, 1159, 1197, 1281, 3153, 3477, 3843, 7357, 8113, 9459, 10431, 19969, 22071, 24339, 59907, 64111, 66213, 73017, 139783, 179721, 192333, 419349, 448777, 576999, 1218109, 1258047, 1346331, 3654327, 4038993, 8526763, 10962981, 25580289, 76740867]

約数ペア:

[(1, 76740867), (3, 25580289), (7, 10962981), (9, 8526763), (19, 4038993), (21, 3654327), (57, 1346331), (61, 1258047), (63, 1218109), (133, 576999), (171, 448777), (183, 419349), (399, 192333), (427, 179721), (549, 139783), (1051, 73017), (1159, 66213), (1197, 64111), (1281, 59907), (3153, 24339), (3477, 22071), (3843, 19969), (7357, 10431), (8113, 9459)]