82272528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 251858880

約数和(自身を除く): 169586352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 619, 624, 639, 852, 923, 936, 1136, 1238, 1278, 1704, 1846, 1857, 1872, 2476, 2556, 2769, 3408, 3692, 3714, 4952, 5112, 5538, 5571, 7384, 7428, 8047, 8307, 9904, 10224, 11076, 11142, 14768, 14856, 16094, 16614, 22152, 22284, 24141, 29712, 32188, 33228, 43949, 44304, 44568, 48282, 64376, 66456, 72423, 87898, 89136, 96564, 128752, 131847, 132912, 144846, 175796, 193128, 263694, 289692, 351592, 386256, 395541, 527388, 571337, 579384, 703184, 791082, 1054776, 1142674, 1158768, 1582164, 1714011, 2109552, 2285348, 3164328, 3428022, 4570696, 5142033, 6328656, 6856044, 9141392, 10284066, 13712088, 20568132, 27424176, 41136264, 82272528]

約数ペア:

[(1, 82272528), (2, 41136264), (3, 27424176), (4, 20568132), (6, 13712088), (8, 10284066), (9, 9141392), (12, 6856044), (13, 6328656), (16, 5142033), (18, 4570696), (24, 3428022), (26, 3164328), (36, 2285348), (39, 2109552), (48, 1714011), (52, 1582164), (71, 1158768), (72, 1142674), (78, 1054776), (104, 791082), (117, 703184), (142, 579384), (144, 571337), (156, 527388), (208, 395541), (213, 386256), (234, 351592), (284, 289692), (312, 263694), (426, 193128), (468, 175796), (568, 144846), (619, 132912), (624, 131847), (639, 128752), (852, 96564), (923, 89136), (936, 87898), (1136, 72423), (1238, 66456), (1278, 64376), (1704, 48282), (1846, 44568), (1857, 44304), (1872, 43949), (2476, 33228), (2556, 32188), (2769, 29712), (3408, 24141), (3692, 22284), (3714, 22152), (4952, 16614), (5112, 16094), (5538, 14856), (5571, 14768), (7384, 11142), (7428, 11076), (8047, 10224), (8307, 9904)]