73190054

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 127844352

約数和(自身を除く): 54654298

約数列:

[1, 2, 7, 14, 101, 191, 202, 271, 382, 542, 707, 1337, 1414, 1897, 2674, 3794, 19291, 27371, 38582, 51761, 54742, 103522, 135037, 191597, 270074, 362327, 383194, 724654, 5227861, 10455722, 36595027, 73190054]

約数ペア:

[(1, 73190054), (2, 36595027), (7, 10455722), (14, 5227861), (101, 724654), (191, 383194), (202, 362327), (271, 270074), (382, 191597), (542, 135037), (707, 103522), (1337, 54742), (1414, 51761), (1897, 38582), (2674, 27371), (3794, 19291)]