89427184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 223557120

約数和(自身を除く): 134129936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1624, 2233, 2503, 2552, 3248, 4466, 5006, 5104, 8932, 10012, 17521, 17864, 20024, 27533, 35042, 35728, 40048, 55066, 70084, 72587, 110132, 140168, 145174, 192731, 220264, 280336, 290348, 385462, 440528, 508109, 580696, 770924, 798457, 1016218, 1161392, 1541848, 1596914, 2032436, 3083696, 3193828, 4064872, 5589199, 6387656, 8129744, 11178398, 12775312, 22356796, 44713592, 89427184]

約数ペア:

[(1, 89427184), (2, 44713592), (4, 22356796), (7, 12775312), (8, 11178398), (11, 8129744), (14, 6387656), (16, 5589199), (22, 4064872), (28, 3193828), (29, 3083696), (44, 2032436), (56, 1596914), (58, 1541848), (77, 1161392), (88, 1016218), (112, 798457), (116, 770924), (154, 580696), (176, 508109), (203, 440528), (232, 385462), (308, 290348), (319, 280336), (406, 220264), (464, 192731), (616, 145174), (638, 140168), (812, 110132), (1232, 72587), (1276, 70084), (1624, 55066), (2233, 40048), (2503, 35728), (2552, 35042), (3248, 27533), (4466, 20024), (5006, 17864), (5104, 17521), (8932, 10012)]