86667588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 275358720

約数和(自身を除く): 188691132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 787, 798, 828, 874, 966, 1197, 1311, 1449, 1574, 1596, 1748, 1932, 2361, 2394, 2622, 2898, 3059, 3148, 3933, 4722, 4788, 5244, 5509, 5796, 6118, 7083, 7866, 9177, 9444, 11018, 12236, 14166, 14953, 15732, 16527, 18101, 18354, 22036, 27531, 28332, 29906, 33054, 36202, 36708, 44859, 49581, 54303, 55062, 59812, 66108, 72404, 89718, 99162, 104671, 108606, 110124, 126707, 134577, 162909, 179436, 198324, 209342, 217212, 253414, 269154, 314013, 325818, 343919, 380121, 418684, 506828, 538308, 628026, 651636, 687838, 760242, 942039, 1031757, 1140363, 1256052, 1375676, 1520484, 1884078, 2063514, 2280726, 2407433, 3095271, 3768156, 4127028, 4561452, 4814866, 6190542, 7222299, 9629732, 12381084, 14444598, 21666897, 28889196, 43333794, 86667588]

約数ペア:

[(1, 86667588), (2, 43333794), (3, 28889196), (4, 21666897), (6, 14444598), (7, 12381084), (9, 9629732), (12, 7222299), (14, 6190542), (18, 4814866), (19, 4561452), (21, 4127028), (23, 3768156), (28, 3095271), (36, 2407433), (38, 2280726), (42, 2063514), (46, 1884078), (57, 1520484), (63, 1375676), (69, 1256052), (76, 1140363), (84, 1031757), (92, 942039), (114, 760242), (126, 687838), (133, 651636), (138, 628026), (161, 538308), (171, 506828), (207, 418684), (228, 380121), (252, 343919), (266, 325818), (276, 314013), (322, 269154), (342, 253414), (399, 217212), (414, 209342), (437, 198324), (483, 179436), (532, 162909), (644, 134577), (684, 126707), (787, 110124), (798, 108606), (828, 104671), (874, 99162), (966, 89718), (1197, 72404), (1311, 66108), (1449, 59812), (1574, 55062), (1596, 54303), (1748, 49581), (1932, 44859), (2361, 36708), (2394, 36202), (2622, 33054), (2898, 29906), (3059, 28332), (3148, 27531), (3933, 22036), (4722, 18354), (4788, 18101), (5244, 16527), (5509, 15732), (5796, 14953), (6118, 14166), (7083, 12236), (7866, 11018), (9177, 9444)]