85561368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 222588000

約数和(自身を除く): 137026632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 269, 348, 457, 538, 696, 807, 914, 1076, 1371, 1614, 1828, 2152, 2742, 3228, 3656, 5484, 6456, 7801, 10968, 13253, 15602, 23403, 26506, 31204, 39759, 46806, 53012, 62408, 79518, 93612, 106024, 122933, 159036, 187224, 245866, 318072, 368799, 491732, 737598, 983464, 1475196, 2950392, 3565057, 7130114, 10695171, 14260228, 21390342, 28520456, 42780684, 85561368]

約数ペア:

[(1, 85561368), (2, 42780684), (3, 28520456), (4, 21390342), (6, 14260228), (8, 10695171), (12, 7130114), (24, 3565057), (29, 2950392), (58, 1475196), (87, 983464), (116, 737598), (174, 491732), (232, 368799), (269, 318072), (348, 245866), (457, 187224), (538, 159036), (696, 122933), (807, 106024), (914, 93612), (1076, 79518), (1371, 62408), (1614, 53012), (1828, 46806), (2152, 39759), (2742, 31204), (3228, 26506), (3656, 23403), (5484, 15602), (6456, 13253), (7801, 10968)]