68923643030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{198977}}^1$

素因数の和:199109

約数の個数: 64

約数和(自身を含む): 140284265472

約数和(自身を除く): 71360622442

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 67, 94, 110, 134, 235, 335, 470, 517, 670, 737, 1034, 1474, 2585, 3149, 3685, 5170, 6298, 7370, 15745, 31490, 34639, 69278, 173195, 198977, 346390, 397954, 994885, 1989770, 2188747, 4377494, 9351919, 10943735, 13331459, 18703838, 21887470, 26662918, 46759595, 66657295, 93519190, 102871109, 133314590, 146646049, 205742218, 293292098, 514355545, 626578573, 733230245, 1028711090, 1253157146, 1466460490, 3132892865, 6265785730, 6892364303, 13784728606, 34461821515, 68923643030]

約数ペア:

[(1, 68923643030), (2, 34461821515), (5, 13784728606), (10, 6892364303), (11, 6265785730), (22, 3132892865), (47, 1466460490), (55, 1253157146), (67, 1028711090), (94, 733230245), (110, 626578573), (134, 514355545), (235, 293292098), (335, 205742218), (470, 146646049), (517, 133314590), (670, 102871109), (737, 93519190), (1034, 66657295), (1474, 46759595), (2585, 26662918), (3149, 21887470), (3685, 18703838), (5170, 13331459), (6298, 10943735), (7370, 9351919), (15745, 4377494), (31490, 2188747), (34639, 1989770), (69278, 994885), (173195, 397954), (198977, 346390)]