27697668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 44878332

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 59, 71, 76, 87, 114, 116, 118, 142, 174, 177, 213, 228, 236, 284, 348, 354, 426, 551, 708, 852, 1102, 1121, 1349, 1653, 1711, 2059, 2204, 2242, 2698, 3306, 3363, 3422, 4047, 4118, 4189, 4484, 5133, 5396, 6177, 6612, 6726, 6844, 8094, 8236, 8378, 10266, 12354, 12567, 13452, 16188, 16756, 20532, 24708, 25134, 32509, 39121, 50268, 65018, 78242, 79591, 97527, 117363, 121481, 130036, 156484, 159182, 195054, 234726, 238773, 242962, 318364, 364443, 390108, 469452, 477546, 485924, 728886, 955092, 1457772, 2308139, 4616278, 6924417, 9232556, 13848834, 27697668]

約数ペア:

[(1, 27697668), (2, 13848834), (3, 9232556), (4, 6924417), (6, 4616278), (12, 2308139), (19, 1457772), (29, 955092), (38, 728886), (57, 485924), (58, 477546), (59, 469452), (71, 390108), (76, 364443), (87, 318364), (114, 242962), (116, 238773), (118, 234726), (142, 195054), (174, 159182), (177, 156484), (213, 130036), (228, 121481), (236, 117363), (284, 97527), (348, 79591), (354, 78242), (426, 65018), (551, 50268), (708, 39121), (852, 32509), (1102, 25134), (1121, 24708), (1349, 20532), (1653, 16756), (1711, 16188), (2059, 13452), (2204, 12567), (2242, 12354), (2698, 10266), (3306, 8378), (3363, 8236), (3422, 8094), (4047, 6844), (4118, 6726), (4189, 6612), (4484, 6177), (5133, 5396)]