90563508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 274780352

約数和(自身を除く): 184216844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 547, 567, 657, 756, 876, 1022, 1094, 1134, 1314, 1533, 1641, 1971, 2044, 2188, 2268, 2628, 3066, 3282, 3829, 3942, 4599, 4923, 5913, 6132, 6564, 7658, 7884, 9198, 9846, 11487, 11826, 13797, 14769, 15316, 18396, 19692, 22974, 23652, 27594, 29538, 34461, 39931, 41391, 44307, 45948, 55188, 59076, 68922, 79862, 82782, 88614, 103383, 119793, 137844, 159724, 165564, 177228, 206766, 239586, 279517, 310149, 359379, 413532, 479172, 559034, 620298, 718758, 838551, 1078137, 1118068, 1240596, 1437516, 1677102, 2156274, 2515653, 3234411, 3354204, 4312548, 5031306, 6468822, 7546959, 10062612, 12937644, 15093918, 22640877, 30187836, 45281754, 90563508]

約数ペア:

[(1, 90563508), (2, 45281754), (3, 30187836), (4, 22640877), (6, 15093918), (7, 12937644), (9, 10062612), (12, 7546959), (14, 6468822), (18, 5031306), (21, 4312548), (27, 3354204), (28, 3234411), (36, 2515653), (42, 2156274), (54, 1677102), (63, 1437516), (73, 1240596), (81, 1118068), (84, 1078137), (108, 838551), (126, 718758), (146, 620298), (162, 559034), (189, 479172), (219, 413532), (252, 359379), (292, 310149), (324, 279517), (378, 239586), (438, 206766), (511, 177228), (547, 165564), (567, 159724), (657, 137844), (756, 119793), (876, 103383), (1022, 88614), (1094, 82782), (1134, 79862), (1314, 68922), (1533, 59076), (1641, 55188), (1971, 45948), (2044, 44307), (2188, 41391), (2268, 39931), (2628, 34461), (3066, 29538), (3282, 27594), (3829, 23652), (3942, 22974), (4599, 19692), (4923, 18396), (5913, 15316), (6132, 14769), (6564, 13797), (7658, 11826), (7884, 11487), (9198, 9846)]