61328046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 137281536

約数和(自身を除く): 75953490

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 151, 246, 254, 302, 381, 453, 533, 762, 906, 1066, 1599, 1651, 1963, 3198, 3302, 3926, 4953, 5207, 5889, 6191, 9906, 10414, 11778, 12382, 15621, 18573, 19177, 31242, 37146, 38354, 57531, 67691, 80483, 115062, 135382, 160966, 203073, 241449, 249301, 406146, 482898, 498602, 747903, 786257, 1495806, 1572514, 2358771, 4717542, 10221341, 20442682, 30664023, 61328046]

約数ペア:

[(1, 61328046), (2, 30664023), (3, 20442682), (6, 10221341), (13, 4717542), (26, 2358771), (39, 1572514), (41, 1495806), (78, 786257), (82, 747903), (123, 498602), (127, 482898), (151, 406146), (246, 249301), (254, 241449), (302, 203073), (381, 160966), (453, 135382), (533, 115062), (762, 80483), (906, 67691), (1066, 57531), (1599, 38354), (1651, 37146), (1963, 31242), (3198, 19177), (3302, 18573), (3926, 15621), (4953, 12382), (5207, 11778), (5889, 10414), (6191, 9906)]