66361370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9521}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 129575376

約数和(自身を除く): 63214006

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 9521, 19042, 47605, 95210, 161857, 323714, 390361, 780722, 809285, 1618570, 1951805, 3903610, 6636137, 13272274, 33180685, 66361370]

約数ペア:

[(1, 66361370), (2, 33180685), (5, 13272274), (10, 6636137), (17, 3903610), (34, 1951805), (41, 1618570), (82, 809285), (85, 780722), (170, 390361), (205, 323714), (410, 161857), (697, 95210), (1394, 47605), (3485, 19042), (6970, 9521)]