74151737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 15734983

約数列:

[1, 11, 19, 37, 43, 209, 223, 407, 473, 703, 817, 1591, 2453, 4237, 7733, 8251, 8987, 9589, 17501, 30229, 46607, 90761, 105479, 156769, 182191, 332519, 354793, 1724459, 2004101, 3902723, 6741067, 74151737]

約数ペア:

[(1, 74151737), (11, 6741067), (19, 3902723), (37, 2004101), (43, 1724459), (209, 354793), (223, 332519), (407, 182191), (473, 156769), (703, 105479), (817, 90761), (1591, 46607), (2453, 30229), (4237, 17501), (7733, 9589), (8251, 8987)]