90710424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179981}}^1$

素因数の和:180000

約数の個数: 48

約数和(自身を含む): 280771920

約数和(自身を除く): 190061496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179981, 359962, 539943, 719924, 1079886, 1259867, 1439848, 1619829, 2159772, 2519734, 3239658, 3779601, 4319544, 5039468, 6479316, 7559202, 10078936, 11338803, 12958632, 15118404, 22677606, 30236808, 45355212, 90710424]

約数ペア:

[(1, 90710424), (2, 45355212), (3, 30236808), (4, 22677606), (6, 15118404), (7, 12958632), (8, 11338803), (9, 10078936), (12, 7559202), (14, 6479316), (18, 5039468), (21, 4319544), (24, 3779601), (28, 3239658), (36, 2519734), (42, 2159772), (56, 1619829), (63, 1439848), (72, 1259867), (84, 1079886), (126, 719924), (168, 539943), (252, 359962), (504, 179981)]