64712754

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 148554432

約数和(自身を除く): 83841678

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 2333, 3082, 4623, 4666, 6999, 9246, 13869, 13998, 20997, 27738, 41994, 53659, 107318, 156311, 160977, 312622, 321954, 468933, 482931, 937866, 965862, 1406799, 2813598, 3595153, 7190306, 10785459, 21570918, 32356377, 64712754]

約数ペア:

[(1, 64712754), (2, 32356377), (3, 21570918), (6, 10785459), (9, 7190306), (18, 3595153), (23, 2813598), (46, 1406799), (67, 965862), (69, 937866), (134, 482931), (138, 468933), (201, 321954), (207, 312622), (402, 160977), (414, 156311), (603, 107318), (1206, 53659), (1541, 41994), (2333, 27738), (3082, 20997), (4623, 13998), (4666, 13869), (6999, 9246)]