67871948

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 60345652

約数列:

[1, 2, 4, 29, 47, 58, 59, 94, 116, 118, 188, 211, 236, 422, 844, 1363, 1711, 2726, 2773, 3422, 5452, 5546, 6119, 6844, 9917, 11092, 12238, 12449, 19834, 24476, 24898, 39668, 49796, 80417, 160834, 287593, 321668, 361021, 575186, 585103, 722042, 1150372, 1170206, 1444084, 2340412, 16967987, 33935974, 67871948]

約数ペア:

[(1, 67871948), (2, 33935974), (4, 16967987), (29, 2340412), (47, 1444084), (58, 1170206), (59, 1150372), (94, 722042), (116, 585103), (118, 575186), (188, 361021), (211, 321668), (236, 287593), (422, 160834), (844, 80417), (1363, 49796), (1711, 39668), (2726, 24898), (2773, 24476), (3422, 19834), (5452, 12449), (5546, 12238), (6119, 11092), (6844, 9917)]