84275256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15889}}^1$

素因数の和:15928

約数の個数: 64

約数和(自身を含む): 240256800

約数和(自身を除く): 155981544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 15889, 31778, 47667, 63556, 95334, 127112, 190668, 206557, 270113, 381336, 413114, 540226, 619671, 810339, 826228, 1080452, 1239342, 1620678, 1652456, 2160904, 2478684, 3241356, 3511469, 4957368, 6482712, 7022938, 10534407, 14045876, 21068814, 28091752, 42137628, 84275256]

約数ペア:

[(1, 84275256), (2, 42137628), (3, 28091752), (4, 21068814), (6, 14045876), (8, 10534407), (12, 7022938), (13, 6482712), (17, 4957368), (24, 3511469), (26, 3241356), (34, 2478684), (39, 2160904), (51, 1652456), (52, 1620678), (68, 1239342), (78, 1080452), (102, 826228), (104, 810339), (136, 619671), (156, 540226), (204, 413114), (221, 381336), (312, 270113), (408, 206557), (442, 190668), (663, 127112), (884, 95334), (1326, 63556), (1768, 47667), (2652, 31778), (5304, 15889)]