64270284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 162532608

約数和(自身を除く): 98262324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 2467, 4342, 4934, 6513, 7401, 8684, 9868, 13026, 14802, 26052, 29604, 32071, 64142, 96213, 128284, 192426, 384852, 411989, 823978, 1235967, 1647956, 2471934, 4943868, 5355857, 10711714, 16067571, 21423428, 32135142, 64270284]

約数ペア:

[(1, 64270284), (2, 32135142), (3, 21423428), (4, 16067571), (6, 10711714), (12, 5355857), (13, 4943868), (26, 2471934), (39, 1647956), (52, 1235967), (78, 823978), (156, 411989), (167, 384852), (334, 192426), (501, 128284), (668, 96213), (1002, 64142), (2004, 32071), (2171, 29604), (2467, 26052), (4342, 14802), (4934, 13026), (6513, 9868), (7401, 8684)]