83741898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 185023872

約数和(自身を除く): 101281974

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 61, 86, 102, 122, 129, 183, 258, 313, 366, 626, 731, 939, 1037, 1462, 1878, 2074, 2193, 2623, 3111, 4386, 5246, 5321, 6222, 7869, 10642, 13459, 15738, 15963, 19093, 26918, 31926, 38186, 40377, 44591, 57279, 80754, 89182, 114558, 133773, 228803, 267546, 324581, 457606, 649162, 686409, 820999, 973743, 1372818, 1641998, 1947486, 2462997, 4925994, 13956983, 27913966, 41870949, 83741898]

約数ペア:

[(1, 83741898), (2, 41870949), (3, 27913966), (6, 13956983), (17, 4925994), (34, 2462997), (43, 1947486), (51, 1641998), (61, 1372818), (86, 973743), (102, 820999), (122, 686409), (129, 649162), (183, 457606), (258, 324581), (313, 267546), (366, 228803), (626, 133773), (731, 114558), (939, 89182), (1037, 80754), (1462, 57279), (1878, 44591), (2074, 40377), (2193, 38186), (2623, 31926), (3111, 26918), (4386, 19093), (5246, 15963), (5321, 15738), (6222, 13459), (7869, 10642)]