75367065616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{124021}}^1$

素因数の和:126047

約数の個数: 40

約数和(自身を含む): 153787280000

約数和(自身を除く): 78420214384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1999, 3998, 7996, 15992, 31984, 37981, 75962, 124021, 151924, 248042, 303848, 496084, 607696, 992168, 1984336, 2356399, 4712798, 9425596, 18851192, 37702384, 247917979, 495835958, 991671916, 1983343832, 3966687664, 4710441601, 9420883202, 18841766404, 37683532808, 75367065616]

約数ペア:

[(1, 75367065616), (2, 37683532808), (4, 18841766404), (8, 9420883202), (16, 4710441601), (19, 3966687664), (38, 1983343832), (76, 991671916), (152, 495835958), (304, 247917979), (1999, 37702384), (3998, 18851192), (7996, 9425596), (15992, 4712798), (31984, 2356399), (37981, 1984336), (75962, 992168), (124021, 607696), (151924, 496084), (248042, 303848)]