83666272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 187729920

約数和(自身を除く): 104063648

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 76, 92, 124, 152, 184, 193, 248, 304, 368, 386, 437, 496, 589, 608, 713, 736, 772, 874, 992, 1178, 1426, 1544, 1748, 2356, 2852, 3088, 3496, 3667, 4439, 4712, 5704, 5983, 6176, 6992, 7334, 8878, 9424, 11408, 11966, 13547, 13984, 14668, 17756, 18848, 22816, 23932, 27094, 29336, 35512, 47864, 54188, 58672, 71024, 84341, 95728, 108376, 113677, 117344, 137609, 142048, 168682, 191456, 216752, 227354, 275218, 337364, 433504, 454708, 550436, 674728, 909416, 1100872, 1349456, 1818832, 2201744, 2614571, 2698912, 3637664, 4403488, 5229142, 10458284, 20916568, 41833136, 83666272]

約数ペア:

[(1, 83666272), (2, 41833136), (4, 20916568), (8, 10458284), (16, 5229142), (19, 4403488), (23, 3637664), (31, 2698912), (32, 2614571), (38, 2201744), (46, 1818832), (62, 1349456), (76, 1100872), (92, 909416), (124, 674728), (152, 550436), (184, 454708), (193, 433504), (248, 337364), (304, 275218), (368, 227354), (386, 216752), (437, 191456), (496, 168682), (589, 142048), (608, 137609), (713, 117344), (736, 113677), (772, 108376), (874, 95728), (992, 84341), (1178, 71024), (1426, 58672), (1544, 54188), (1748, 47864), (2356, 35512), (2852, 29336), (3088, 27094), (3496, 23932), (3667, 22816), (4439, 18848), (4712, 17756), (5704, 14668), (5983, 13984), (6176, 13547), (6992, 11966), (7334, 11408), (8878, 9424)]