72234734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 64933906

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 83, 143, 166, 179, 187, 221, 286, 358, 374, 442, 913, 1079, 1411, 1826, 1969, 2158, 2327, 2431, 2822, 3043, 3938, 4654, 4862, 6086, 11869, 14857, 15521, 18343, 23738, 25597, 29714, 31042, 33473, 36686, 39559, 51194, 66946, 79118, 163427, 193141, 201773, 252569, 326854, 386282, 403546, 435149, 505138, 870298, 2124551, 2778259, 3283397, 4249102, 5556518, 6566794, 36117367, 72234734]

約数ペア:

[(1, 72234734), (2, 36117367), (11, 6566794), (13, 5556518), (17, 4249102), (22, 3283397), (26, 2778259), (34, 2124551), (83, 870298), (143, 505138), (166, 435149), (179, 403546), (187, 386282), (221, 326854), (286, 252569), (358, 201773), (374, 193141), (442, 163427), (913, 79118), (1079, 66946), (1411, 51194), (1826, 39559), (1969, 36686), (2158, 33473), (2327, 31042), (2431, 29714), (2822, 25597), (3043, 23738), (3938, 18343), (4654, 15521), (4862, 14857), (6086, 11869)]