71101458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 92436462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 1637, 2286, 2413, 3274, 4826, 4911, 7239, 9822, 14478, 14733, 21717, 29466, 31103, 43434, 62206, 93309, 186618, 207899, 279927, 415798, 559854, 623697, 1247394, 1871091, 3742182, 3950081, 7900162, 11850243, 23700486, 35550729, 71101458]

約数ペア:

[(1, 71101458), (2, 35550729), (3, 23700486), (6, 11850243), (9, 7900162), (18, 3950081), (19, 3742182), (38, 1871091), (57, 1247394), (114, 623697), (127, 559854), (171, 415798), (254, 279927), (342, 207899), (381, 186618), (762, 93309), (1143, 62206), (1637, 43434), (2286, 31103), (2413, 29466), (3274, 21717), (4826, 14733), (4911, 14478), (7239, 9822)]