78677430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3101

約数の個数: 64

約数和(自身を含む): 206454528

約数和(自身を除く): 127777098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 3011, 4355, 5226, 6022, 8710, 9033, 13065, 15055, 18066, 26130, 30110, 39143, 45165, 78286, 90330, 117429, 195715, 201737, 234858, 391430, 403474, 587145, 605211, 1008685, 1174290, 1210422, 2017370, 2622581, 3026055, 5245162, 6052110, 7867743, 13112905, 15735486, 26225810, 39338715, 78677430]

約数ペア:

[(1, 78677430), (2, 39338715), (3, 26225810), (5, 15735486), (6, 13112905), (10, 7867743), (13, 6052110), (15, 5245162), (26, 3026055), (30, 2622581), (39, 2017370), (65, 1210422), (67, 1174290), (78, 1008685), (130, 605211), (134, 587145), (195, 403474), (201, 391430), (335, 234858), (390, 201737), (402, 195715), (670, 117429), (871, 90330), (1005, 78286), (1742, 45165), (2010, 39143), (2613, 30110), (3011, 26130), (4355, 18066), (5226, 15055), (6022, 13065), (8710, 9033)]