82990670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2769

約数の個数: 64

約数和(自身を含む): 187591680

約数和(自身を除く): 104601010

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2713, 3059, 4370, 5426, 6118, 13565, 15295, 18991, 27130, 30590, 37982, 51547, 62399, 94955, 103094, 124798, 189910, 257735, 311995, 360829, 436793, 515470, 623990, 721658, 873586, 1185581, 1804145, 2183965, 2371162, 3608290, 4367930, 5927905, 8299067, 11855810, 16598134, 41495335, 82990670]

約数ペア:

[(1, 82990670), (2, 41495335), (5, 16598134), (7, 11855810), (10, 8299067), (14, 5927905), (19, 4367930), (23, 3608290), (35, 2371162), (38, 2183965), (46, 1804145), (70, 1185581), (95, 873586), (115, 721658), (133, 623990), (161, 515470), (190, 436793), (230, 360829), (266, 311995), (322, 257735), (437, 189910), (665, 124798), (805, 103094), (874, 94955), (1330, 62399), (1610, 51547), (2185, 37982), (2713, 30590), (3059, 27130), (4370, 18991), (5426, 15295), (6118, 13565)]