64806612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415427}}^1$

素因数の和:415447

約数の個数: 24

約数和(自身を含む): 162847776

約数和(自身を除く): 98041164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 415427, 830854, 1246281, 1661708, 2492562, 4985124, 5400551, 10801102, 16201653, 21602204, 32403306, 64806612]

約数ペア:

[(1, 64806612), (2, 32403306), (3, 21602204), (4, 16201653), (6, 10801102), (12, 5400551), (13, 4985124), (26, 2492562), (39, 1661708), (52, 1246281), (78, 830854), (156, 415427)]