90343682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 54

約数和(自身を含む): 164799369

約数和(自身を除く): 74455687

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 121, 143, 169, 242, 286, 338, 517, 611, 1034, 1222, 1573, 1859, 2209, 3146, 3718, 4418, 5687, 6721, 7943, 11374, 13442, 15886, 20449, 24299, 28717, 40898, 48598, 57434, 73931, 87373, 147862, 174746, 267289, 315887, 373321, 534578, 631774, 746642, 961103, 1922206, 3474757, 4106531, 6949514, 8213062, 45171841, 90343682]

約数ペア:

[(1, 90343682), (2, 45171841), (11, 8213062), (13, 6949514), (22, 4106531), (26, 3474757), (47, 1922206), (94, 961103), (121, 746642), (143, 631774), (169, 534578), (242, 373321), (286, 315887), (338, 267289), (517, 174746), (611, 147862), (1034, 87373), (1222, 73931), (1573, 57434), (1859, 48598), (2209, 40898), (3146, 28717), (3718, 24299), (4418, 20449), (5687, 15886), (6721, 13442), (7943, 11374)]