84813378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 194073600

約数和(自身を除く): 109260222

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 151, 247, 302, 379, 453, 494, 741, 758, 906, 1137, 1482, 1963, 2274, 2869, 3926, 4927, 5738, 5889, 7201, 8607, 9854, 11778, 14402, 14781, 17214, 21603, 29562, 37297, 43206, 57229, 74594, 93613, 111891, 114458, 171687, 187226, 223782, 280839, 343374, 561678, 743977, 1087351, 1487954, 2174702, 2231931, 3262053, 4463862, 6524106, 14135563, 28271126, 42406689, 84813378]

約数ペア:

[(1, 84813378), (2, 42406689), (3, 28271126), (6, 14135563), (13, 6524106), (19, 4463862), (26, 3262053), (38, 2231931), (39, 2174702), (57, 1487954), (78, 1087351), (114, 743977), (151, 561678), (247, 343374), (302, 280839), (379, 223782), (453, 187226), (494, 171687), (741, 114458), (758, 111891), (906, 93613), (1137, 74594), (1482, 57229), (1963, 43206), (2274, 37297), (2869, 29562), (3926, 21603), (4927, 17214), (5738, 14781), (5889, 14402), (7201, 11778), (8607, 9854)]