90717993928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{829}}^1\times {\mathrm{1471}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 180771609600

約数和(自身を除く): 90053615672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547, 829, 1094, 1471, 1658, 2188, 2942, 3316, 4376, 5884, 6632, 9299, 11768, 14093, 18598, 25007, 28186, 37196, 50014, 56372, 74392, 100028, 112744, 200056, 453463, 804637, 906926, 1219459, 1609274, 1813852, 2438918, 3218548, 3627704, 4877836, 6437096, 7708871, 9755672, 13678829, 15417742, 20730803, 27357658, 30835484, 41461606, 54715316, 61670968, 82923212, 109430632, 165846424, 667044073, 1334088146, 2668176292, 5336352584, 11339749241, 22679498482, 45358996964, 90717993928]

約数ペア:

[(1, 90717993928), (2, 45358996964), (4, 22679498482), (8, 11339749241), (17, 5336352584), (34, 2668176292), (68, 1334088146), (136, 667044073), (547, 165846424), (829, 109430632), (1094, 82923212), (1471, 61670968), (1658, 54715316), (2188, 41461606), (2942, 30835484), (3316, 27357658), (4376, 20730803), (5884, 15417742), (6632, 13678829), (9299, 9755672), (11768, 7708871), (14093, 6437096), (18598, 4877836), (25007, 3627704), (28186, 3218548), (37196, 2438918), (50014, 1813852), (56372, 1609274), (74392, 1219459), (100028, 906926), (112744, 804637), (200056, 453463)]