61792484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 130969440

約数和(自身を除く): 69176956

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 283, 323, 338, 442, 494, 566, 646, 676, 884, 988, 1132, 1292, 2873, 3211, 3679, 4199, 4811, 5377, 5746, 6422, 7358, 8398, 9622, 10754, 11492, 12844, 14716, 16796, 19244, 21508, 47827, 54587, 62543, 69901, 91409, 95654, 109174, 125086, 139802, 182818, 191308, 218348, 250172, 279604, 365636, 813059, 908713, 1188317, 1626118, 1817426, 2376634, 3252236, 3634852, 4753268, 15448121, 30896242, 61792484]

約数ペア:

[(1, 61792484), (2, 30896242), (4, 15448121), (13, 4753268), (17, 3634852), (19, 3252236), (26, 2376634), (34, 1817426), (38, 1626118), (52, 1188317), (68, 908713), (76, 813059), (169, 365636), (221, 279604), (247, 250172), (283, 218348), (323, 191308), (338, 182818), (442, 139802), (494, 125086), (566, 109174), (646, 95654), (676, 91409), (884, 69901), (988, 62543), (1132, 54587), (1292, 47827), (2873, 21508), (3211, 19244), (3679, 16796), (4199, 14716), (4811, 12844), (5377, 11492), (5746, 10754), (6422, 9622), (7358, 8398)]