82054206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20665

約数の個数: 48

約数和(自身を含む): 202731984

約数和(自身を除く): 120677778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 20627, 41254, 61881, 123762, 185643, 268151, 350659, 371286, 536302, 701318, 804453, 1051977, 1608906, 2103954, 2413359, 3155931, 4558567, 4826718, 6311862, 9117134, 13675701, 27351402, 41027103, 82054206]

約数ペア:

[(1, 82054206), (2, 41027103), (3, 27351402), (6, 13675701), (9, 9117134), (13, 6311862), (17, 4826718), (18, 4558567), (26, 3155931), (34, 2413359), (39, 2103954), (51, 1608906), (78, 1051977), (102, 804453), (117, 701318), (153, 536302), (221, 371286), (234, 350659), (306, 268151), (442, 185643), (663, 123762), (1326, 61881), (1989, 41254), (3978, 20627)]