80719638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41651}}^1$

素因数の和:41692

約数の個数: 32

約数和(自身を含む): 179936640

約数和(自身を除く): 99217002

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41651, 83302, 124953, 249906, 708067, 791369, 1416134, 1582738, 2124201, 2374107, 4248402, 4748214, 13453273, 26906546, 40359819, 80719638]

約数ペア:

[(1, 80719638), (2, 40359819), (3, 26906546), (6, 13453273), (17, 4748214), (19, 4248402), (34, 2374107), (38, 2124201), (51, 1582738), (57, 1416134), (102, 791369), (114, 708067), (323, 249906), (646, 124953), (969, 83302), (1938, 41651)]