73149538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27941}}^1$

素因数の和:27978

約数の個数: 32

約数和(自身を含む): 144851328

約数和(自身を除く): 71701790

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 27941, 55882, 195587, 307351, 391174, 474997, 614702, 949994, 2151457, 3324979, 4302914, 5224967, 6649958, 10449934, 36574769, 73149538]

約数ペア:

[(1, 73149538), (2, 36574769), (7, 10449934), (11, 6649958), (14, 5224967), (17, 4302914), (22, 3324979), (34, 2151457), (77, 949994), (119, 614702), (154, 474997), (187, 391174), (238, 307351), (374, 195587), (1309, 55882), (2618, 27941)]