64439436

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{73561}}^1$

素因数の和:73641

約数の個数: 24

約数和(自身を含む): 152420464

約数和(自身を除く): 87981028

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 73561, 147122, 220683, 294244, 441366, 882732, 5369953, 10739906, 16109859, 21479812, 32219718, 64439436]

約数ペア:

[(1, 64439436), (2, 32219718), (3, 21479812), (4, 16109859), (6, 10739906), (12, 5369953), (73, 882732), (146, 441366), (219, 294244), (292, 220683), (438, 147122), (876, 73561)]