73618426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2687}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 60566534

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 2687, 3914, 5374, 13699, 18809, 27398, 37618, 51053, 102106, 276761, 357371, 553522, 714742, 1937327, 3874654, 5258459, 10516918, 36809213, 73618426]

約数ペア:

[(1, 73618426), (2, 36809213), (7, 10516918), (14, 5258459), (19, 3874654), (38, 1937327), (103, 714742), (133, 553522), (206, 357371), (266, 276761), (721, 102106), (1442, 51053), (1957, 37618), (2687, 27398), (3914, 18809), (5374, 13699)]