82066668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 200578560

約数和(自身を除く): 118511892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 727, 818, 1227, 1454, 1636, 2181, 2454, 2908, 4362, 4908, 8724, 9407, 16721, 18814, 28221, 33442, 37628, 50163, 56442, 66884, 100326, 112884, 200652, 297343, 594686, 892029, 1189372, 1784058, 3568116, 6838889, 13677778, 20516667, 27355556, 41033334, 82066668]

約数ペア:

[(1, 82066668), (2, 41033334), (3, 27355556), (4, 20516667), (6, 13677778), (12, 6838889), (23, 3568116), (46, 1784058), (69, 1189372), (92, 892029), (138, 594686), (276, 297343), (409, 200652), (727, 112884), (818, 100326), (1227, 66884), (1454, 56442), (1636, 50163), (2181, 37628), (2454, 33442), (2908, 28221), (4362, 18814), (4908, 16721), (8724, 9407)]