74966286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 90910194

約数列:

[1, 2, 3, 6, 19, 38, 41, 43, 57, 82, 86, 114, 123, 129, 246, 258, 373, 746, 779, 817, 1119, 1558, 1634, 1763, 2238, 2337, 2451, 3526, 4674, 4902, 5289, 7087, 10578, 14174, 15293, 16039, 21261, 30586, 32078, 33497, 42522, 45879, 48117, 66994, 91758, 96234, 100491, 200982, 290567, 304741, 581134, 609482, 657599, 871701, 914223, 1315198, 1743402, 1828446, 1972797, 3945594, 12494381, 24988762, 37483143, 74966286]

約数ペア:

[(1, 74966286), (2, 37483143), (3, 24988762), (6, 12494381), (19, 3945594), (38, 1972797), (41, 1828446), (43, 1743402), (57, 1315198), (82, 914223), (86, 871701), (114, 657599), (123, 609482), (129, 581134), (246, 304741), (258, 290567), (373, 200982), (746, 100491), (779, 96234), (817, 91758), (1119, 66994), (1558, 48117), (1634, 45879), (1763, 42522), (2238, 33497), (2337, 32078), (2451, 30586), (3526, 21261), (4674, 16039), (4902, 15293), (5289, 14174), (7087, 10578)]