82920332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 171601920

約数和(自身を除く): 88681588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 121, 127, 142, 209, 242, 254, 284, 418, 484, 508, 781, 836, 1349, 1397, 1562, 2299, 2413, 2698, 2794, 3124, 4598, 4826, 5396, 5588, 8591, 9017, 9196, 9652, 14839, 15367, 17182, 18034, 26543, 29678, 30734, 34364, 36068, 53086, 59356, 61468, 99187, 106172, 163229, 171323, 198374, 291973, 326458, 342646, 396748, 583946, 652916, 685292, 1091057, 1167892, 1884553, 2182114, 3769106, 4364228, 7538212, 20730083, 41460166, 82920332]

約数ペア:

[(1, 82920332), (2, 41460166), (4, 20730083), (11, 7538212), (19, 4364228), (22, 3769106), (38, 2182114), (44, 1884553), (71, 1167892), (76, 1091057), (121, 685292), (127, 652916), (142, 583946), (209, 396748), (242, 342646), (254, 326458), (284, 291973), (418, 198374), (484, 171323), (508, 163229), (781, 106172), (836, 99187), (1349, 61468), (1397, 59356), (1562, 53086), (2299, 36068), (2413, 34364), (2698, 30734), (2794, 29678), (3124, 26543), (4598, 18034), (4826, 17182), (5396, 15367), (5588, 14839), (8591, 9652), (9017, 9196)]