63672516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 169041600

約数和(自身を除く): 105369084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 859, 1044, 1278, 1718, 2059, 2556, 2577, 3436, 4118, 5154, 6177, 7731, 8236, 10308, 12354, 15462, 18531, 24708, 24911, 30924, 37062, 49822, 60989, 74124, 74733, 99644, 121978, 149466, 182967, 224199, 243956, 298932, 365934, 448398, 548901, 731868, 896796, 1097802, 1768681, 2195604, 3537362, 5306043, 7074724, 10612086, 15918129, 21224172, 31836258, 63672516]

約数ペア:

[(1, 63672516), (2, 31836258), (3, 21224172), (4, 15918129), (6, 10612086), (9, 7074724), (12, 5306043), (18, 3537362), (29, 2195604), (36, 1768681), (58, 1097802), (71, 896796), (87, 731868), (116, 548901), (142, 448398), (174, 365934), (213, 298932), (261, 243956), (284, 224199), (348, 182967), (426, 149466), (522, 121978), (639, 99644), (852, 74733), (859, 74124), (1044, 60989), (1278, 49822), (1718, 37062), (2059, 30924), (2556, 24911), (2577, 24708), (3436, 18531), (4118, 15462), (5154, 12354), (6177, 10308), (7731, 8236)]