64919244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416149}}^1$

素因数の和:416169

約数の個数: 24

約数和(自身を含む): 163130800

約数和(自身を除く): 98211556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 416149, 832298, 1248447, 1664596, 2496894, 4993788, 5409937, 10819874, 16229811, 21639748, 32459622, 64919244]

約数ペア:

[(1, 64919244), (2, 32459622), (3, 21639748), (4, 16229811), (6, 10819874), (12, 5409937), (13, 4993788), (26, 2496894), (39, 1664596), (52, 1248447), (78, 832298), (156, 416149)]