77181876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 218064000

約数和(自身を除く): 140882124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1297, 1566, 1653, 2052, 2204, 2594, 3132, 3306, 3891, 4959, 5188, 6612, 7782, 9918, 11673, 14877, 15564, 19836, 23346, 24643, 29754, 35019, 37613, 46692, 49286, 59508, 70038, 73929, 75226, 98572, 112839, 140076, 147858, 150452, 221787, 225678, 295716, 338517, 443574, 451356, 665361, 677034, 714647, 887148, 1015551, 1330722, 1354068, 1429294, 2031102, 2143941, 2661444, 2858588, 4062204, 4287882, 6431823, 8575764, 12863646, 19295469, 25727292, 38590938, 77181876]

約数ペア:

[(1, 77181876), (2, 38590938), (3, 25727292), (4, 19295469), (6, 12863646), (9, 8575764), (12, 6431823), (18, 4287882), (19, 4062204), (27, 2858588), (29, 2661444), (36, 2143941), (38, 2031102), (54, 1429294), (57, 1354068), (58, 1330722), (76, 1015551), (87, 887148), (108, 714647), (114, 677034), (116, 665361), (171, 451356), (174, 443574), (228, 338517), (261, 295716), (342, 225678), (348, 221787), (513, 150452), (522, 147858), (551, 140076), (684, 112839), (783, 98572), (1026, 75226), (1044, 73929), (1102, 70038), (1297, 59508), (1566, 49286), (1653, 46692), (2052, 37613), (2204, 35019), (2594, 29754), (3132, 24643), (3306, 23346), (3891, 19836), (4959, 15564), (5188, 14877), (6612, 11673), (7782, 9918)]