73995804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 198132480

約数和(自身を除く): 124136676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 431, 502, 684, 753, 862, 1004, 1293, 1506, 1724, 2259, 2586, 3012, 3879, 4518, 4769, 5172, 7758, 8189, 9036, 9538, 14307, 15516, 16378, 19076, 24567, 28614, 32756, 42921, 49134, 57228, 73701, 85842, 98268, 108181, 147402, 171684, 216362, 294804, 324543, 432724, 649086, 973629, 1298172, 1947258, 2055439, 3894516, 4110878, 6166317, 8221756, 12332634, 18498951, 24665268, 36997902, 73995804]

約数ペア:

[(1, 73995804), (2, 36997902), (3, 24665268), (4, 18498951), (6, 12332634), (9, 8221756), (12, 6166317), (18, 4110878), (19, 3894516), (36, 2055439), (38, 1947258), (57, 1298172), (76, 973629), (114, 649086), (171, 432724), (228, 324543), (251, 294804), (342, 216362), (431, 171684), (502, 147402), (684, 108181), (753, 98268), (862, 85842), (1004, 73701), (1293, 57228), (1506, 49134), (1724, 42921), (2259, 32756), (2586, 28614), (3012, 24567), (3879, 19076), (4518, 16378), (4769, 15516), (5172, 14307), (7758, 9538), (8189, 9036)]