89467924

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 205323804

約数和(自身を除く): 115855880

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 73, 74, 91, 98, 146, 148, 169, 182, 196, 259, 292, 338, 364, 481, 511, 518, 637, 676, 949, 962, 1022, 1036, 1183, 1274, 1813, 1898, 1924, 2044, 2366, 2548, 2701, 3367, 3577, 3626, 3796, 4732, 5402, 6253, 6643, 6734, 7154, 7252, 8281, 10804, 12337, 12506, 13286, 13468, 14308, 16562, 18907, 23569, 24674, 25012, 26572, 33124, 35113, 37814, 43771, 46501, 47138, 49348, 70226, 75628, 86359, 87542, 93002, 94276, 132349, 140452, 172718, 175084, 186004, 245791, 264698, 306397, 345436, 456469, 491582, 529396, 604513, 612794, 912938, 983164, 1209026, 1225588, 1720537, 1825876, 2418052, 3195283, 3441074, 6390566, 6882148, 12781132, 22366981, 44733962, 89467924]

約数ペア:

[(1, 89467924), (2, 44733962), (4, 22366981), (7, 12781132), (13, 6882148), (14, 6390566), (26, 3441074), (28, 3195283), (37, 2418052), (49, 1825876), (52, 1720537), (73, 1225588), (74, 1209026), (91, 983164), (98, 912938), (146, 612794), (148, 604513), (169, 529396), (182, 491582), (196, 456469), (259, 345436), (292, 306397), (338, 264698), (364, 245791), (481, 186004), (511, 175084), (518, 172718), (637, 140452), (676, 132349), (949, 94276), (962, 93002), (1022, 87542), (1036, 86359), (1183, 75628), (1274, 70226), (1813, 49348), (1898, 47138), (1924, 46501), (2044, 43771), (2366, 37814), (2548, 35113), (2701, 33124), (3367, 26572), (3577, 25012), (3626, 24674), (3796, 23569), (4732, 18907), (5402, 16562), (6253, 14308), (6643, 13468), (6734, 13286), (7154, 12506), (7252, 12337), (8281, 10804)]