66933470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 123340320

約数和(自身を除く): 56406850

約数列:

[1, 2, 5, 10, 61, 122, 179, 305, 358, 610, 613, 895, 1226, 1790, 3065, 6130, 10919, 21838, 37393, 54595, 74786, 109190, 109727, 186965, 219454, 373930, 548635, 1097270, 6693347, 13386694, 33466735, 66933470]

約数ペア:

[(1, 66933470), (2, 33466735), (5, 13386694), (10, 6693347), (61, 1097270), (122, 548635), (179, 373930), (305, 219454), (358, 186965), (610, 109727), (613, 109190), (895, 74786), (1226, 54595), (1790, 37393), (3065, 21838), (6130, 10919)]