73810060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{10223}}^1$

素因数の和:10270

約数の個数: 36

約数和(自身を含む): 163604448

約数和(自身を除く): 89794388

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 1444, 1805, 3610, 7220, 10223, 20446, 40892, 51115, 102230, 194237, 204460, 388474, 776948, 971185, 1942370, 3690503, 3884740, 7381006, 14762012, 18452515, 36905030, 73810060]

約数ペア:

[(1, 73810060), (2, 36905030), (4, 18452515), (5, 14762012), (10, 7381006), (19, 3884740), (20, 3690503), (38, 1942370), (76, 971185), (95, 776948), (190, 388474), (361, 204460), (380, 194237), (722, 102230), (1444, 51115), (1805, 40892), (3610, 20446), (7220, 10223)]