72201786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5138

約数の個数: 32

約数和(自身を含む): 153231360

約数和(自身を除く): 81029574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 4987, 7239, 9974, 14478, 14961, 29922, 94753, 189506, 284259, 568518, 633349, 1266698, 1900047, 3800094, 12033631, 24067262, 36100893, 72201786]

約数ペア:

[(1, 72201786), (2, 36100893), (3, 24067262), (6, 12033631), (19, 3800094), (38, 1900047), (57, 1266698), (114, 633349), (127, 568518), (254, 284259), (381, 189506), (762, 94753), (2413, 29922), (4826, 14961), (4987, 14478), (7239, 9974)]