82931688

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 271814400

約数和(自身を除く): 188882712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 389, 423, 504, 564, 567, 648, 658, 756, 778, 846, 987, 1128, 1134, 1167, 1269, 1316, 1512, 1556, 1692, 1974, 2268, 2334, 2538, 2632, 2723, 2961, 3112, 3384, 3501, 3807, 3948, 4536, 4668, 5076, 5446, 5922, 7002, 7614, 7896, 8169, 8883, 9336, 10152, 10503, 10892, 11844, 14004, 15228, 16338, 17766, 18283, 21006, 21784, 23688, 24507, 26649, 28008, 30456, 31509, 32676, 35532, 36566, 42012, 49014, 53298, 54849, 63018, 65352, 71064, 73132, 73521, 84024, 98028, 106596, 109698, 126036, 127981, 146264, 147042, 164547, 196056, 213192, 219396, 220563, 252072, 255962, 294084, 329094, 383943, 438792, 441126, 493641, 511924, 588168, 658188, 767886, 882252, 987282, 1023848, 1151829, 1316376, 1480923, 1535772, 1764504, 1974564, 2303658, 2961846, 3071544, 3455487, 3949128, 4607316, 5923692, 6910974, 9214632, 10366461, 11847384, 13821948, 20732922, 27643896, 41465844, 82931688]

約数ペア:

[(1, 82931688), (2, 41465844), (3, 27643896), (4, 20732922), (6, 13821948), (7, 11847384), (8, 10366461), (9, 9214632), (12, 6910974), (14, 5923692), (18, 4607316), (21, 3949128), (24, 3455487), (27, 3071544), (28, 2961846), (36, 2303658), (42, 1974564), (47, 1764504), (54, 1535772), (56, 1480923), (63, 1316376), (72, 1151829), (81, 1023848), (84, 987282), (94, 882252), (108, 767886), (126, 658188), (141, 588168), (162, 511924), (168, 493641), (188, 441126), (189, 438792), (216, 383943), (252, 329094), (282, 294084), (324, 255962), (329, 252072), (376, 220563), (378, 219396), (389, 213192), (423, 196056), (504, 164547), (564, 147042), (567, 146264), (648, 127981), (658, 126036), (756, 109698), (778, 106596), (846, 98028), (987, 84024), (1128, 73521), (1134, 73132), (1167, 71064), (1269, 65352), (1316, 63018), (1512, 54849), (1556, 53298), (1692, 49014), (1974, 42012), (2268, 36566), (2334, 35532), (2538, 32676), (2632, 31509), (2723, 30456), (2961, 28008), (3112, 26649), (3384, 24507), (3501, 23688), (3807, 21784), (3948, 21006), (4536, 18283), (4668, 17766), (5076, 16338), (5446, 15228), (5922, 14004), (7002, 11844), (7614, 10892), (7896, 10503), (8169, 10152), (8883, 9336)]