71085456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 226556928

約数和(自身を除く): 155471472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 127, 138, 144, 156, 169, 184, 207, 208, 234, 254, 276, 299, 312, 338, 368, 381, 414, 468, 507, 508, 552, 598, 624, 676, 762, 828, 897, 936, 1014, 1016, 1104, 1143, 1196, 1352, 1521, 1524, 1651, 1656, 1794, 1872, 2028, 2032, 2286, 2392, 2691, 2704, 2921, 3042, 3048, 3302, 3312, 3588, 3887, 4056, 4572, 4784, 4953, 5382, 5842, 6084, 6096, 6604, 7176, 7774, 8112, 8763, 9144, 9906, 10764, 11661, 11684, 12168, 13208, 14352, 14859, 15548, 17526, 18288, 19812, 21463, 21528, 23322, 23368, 24336, 26289, 26416, 29718, 31096, 34983, 35052, 37973, 39624, 42926, 43056, 46644, 46736, 52578, 59436, 62192, 64389, 69966, 70104, 75946, 79248, 85852, 93288, 105156, 113919, 118872, 128778, 139932, 140208, 151892, 171704, 186576, 193167, 210312, 227838, 237744, 257556, 279864, 303784, 341757, 343408, 386334, 420624, 455676, 493649, 515112, 559728, 607568, 683514, 772668, 911352, 987298, 1030224, 1367028, 1480947, 1545336, 1822704, 1974596, 2734056, 2961894, 3090672, 3949192, 4442841, 5468112, 5923788, 7898384, 8885682, 11847576, 17771364, 23695152, 35542728, 71085456]

約数ペア:

[(1, 71085456), (2, 35542728), (3, 23695152), (4, 17771364), (6, 11847576), (8, 8885682), (9, 7898384), (12, 5923788), (13, 5468112), (16, 4442841), (18, 3949192), (23, 3090672), (24, 2961894), (26, 2734056), (36, 1974596), (39, 1822704), (46, 1545336), (48, 1480947), (52, 1367028), (69, 1030224), (72, 987298), (78, 911352), (92, 772668), (104, 683514), (117, 607568), (127, 559728), (138, 515112), (144, 493649), (156, 455676), (169, 420624), (184, 386334), (207, 343408), (208, 341757), (234, 303784), (254, 279864), (276, 257556), (299, 237744), (312, 227838), (338, 210312), (368, 193167), (381, 186576), (414, 171704), (468, 151892), (507, 140208), (508, 139932), (552, 128778), (598, 118872), (624, 113919), (676, 105156), (762, 93288), (828, 85852), (897, 79248), (936, 75946), (1014, 70104), (1016, 69966), (1104, 64389), (1143, 62192), (1196, 59436), (1352, 52578), (1521, 46736), (1524, 46644), (1651, 43056), (1656, 42926), (1794, 39624), (1872, 37973), (2028, 35052), (2032, 34983), (2286, 31096), (2392, 29718), (2691, 26416), (2704, 26289), (2921, 24336), (3042, 23368), (3048, 23322), (3302, 21528), (3312, 21463), (3588, 19812), (3887, 18288), (4056, 17526), (4572, 15548), (4784, 14859), (4953, 14352), (5382, 13208), (5842, 12168), (6084, 11684), (6096, 11661), (6604, 10764), (7176, 9906), (7774, 9144), (8112, 8763)]