72491892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2357}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 185395392

約数和(自身を除く): 112903500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 233, 466, 699, 932, 1398, 2357, 2563, 2796, 4714, 5126, 7071, 7689, 9428, 10252, 14142, 15378, 25927, 28284, 30756, 51854, 77781, 103708, 155562, 311124, 549181, 1098362, 1647543, 2196724, 3295086, 6040991, 6590172, 12081982, 18122973, 24163964, 36245946, 72491892]

約数ペア:

[(1, 72491892), (2, 36245946), (3, 24163964), (4, 18122973), (6, 12081982), (11, 6590172), (12, 6040991), (22, 3295086), (33, 2196724), (44, 1647543), (66, 1098362), (132, 549181), (233, 311124), (466, 155562), (699, 103708), (932, 77781), (1398, 51854), (2357, 30756), (2563, 28284), (2796, 25927), (4714, 15378), (5126, 14142), (7071, 10252), (7689, 9428)]