74108870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 148811040

約数和(自身を除く): 74702170

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 121, 146, 242, 365, 605, 730, 803, 839, 1210, 1606, 1678, 4015, 4195, 8030, 8390, 8833, 9229, 17666, 18458, 44165, 46145, 61247, 88330, 92290, 101519, 122494, 203038, 306235, 507595, 612470, 673717, 1015190, 1347434, 3368585, 6737170, 7410887, 14821774, 37054435, 74108870]

約数ペア:

[(1, 74108870), (2, 37054435), (5, 14821774), (10, 7410887), (11, 6737170), (22, 3368585), (55, 1347434), (73, 1015190), (110, 673717), (121, 612470), (146, 507595), (242, 306235), (365, 203038), (605, 122494), (730, 101519), (803, 92290), (839, 88330), (1210, 61247), (1606, 46145), (1678, 44165), (4015, 18458), (4195, 17666), (8030, 9229), (8390, 8833)]