73228078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 73956050

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 83, 119, 154, 166, 187, 238, 337, 374, 581, 674, 913, 1162, 1309, 1411, 1826, 2359, 2618, 2822, 3707, 4718, 5729, 6391, 7414, 9877, 11458, 12782, 15521, 19754, 25949, 27971, 31042, 40103, 51898, 55942, 63019, 80206, 108647, 126038, 195797, 217294, 307681, 391594, 441133, 475507, 615362, 882266, 951014, 2153767, 3328549, 4307534, 5230577, 6657098, 10461154, 36614039, 73228078]

約数ペア:

[(1, 73228078), (2, 36614039), (7, 10461154), (11, 6657098), (14, 5230577), (17, 4307534), (22, 3328549), (34, 2153767), (77, 951014), (83, 882266), (119, 615362), (154, 475507), (166, 441133), (187, 391594), (238, 307681), (337, 217294), (374, 195797), (581, 126038), (674, 108647), (913, 80206), (1162, 63019), (1309, 55942), (1411, 51898), (1826, 40103), (2359, 31042), (2618, 27971), (2822, 25949), (3707, 19754), (4718, 15521), (5729, 12782), (6391, 11458), (7414, 9877)]