88874932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 80469068

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 139, 179, 188, 278, 358, 556, 716, 893, 1786, 2641, 3401, 3572, 5282, 6533, 6802, 8413, 10564, 13066, 13604, 16826, 24881, 26132, 33652, 49762, 99524, 124127, 159847, 248254, 319694, 472739, 496508, 639388, 945478, 1169407, 1890956, 2338814, 4677628, 22218733, 44437466, 88874932]

約数ペア:

[(1, 88874932), (2, 44437466), (4, 22218733), (19, 4677628), (38, 2338814), (47, 1890956), (76, 1169407), (94, 945478), (139, 639388), (179, 496508), (188, 472739), (278, 319694), (358, 248254), (556, 159847), (716, 124127), (893, 99524), (1786, 49762), (2641, 33652), (3401, 26132), (3572, 24881), (5282, 16826), (6533, 13604), (6802, 13066), (8413, 10564)]