87710238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 239346432

約数和(自身を除く): 151636194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 523, 693, 726, 847, 1046, 1089, 1331, 1386, 1569, 1694, 2178, 2541, 2662, 3138, 3661, 3993, 4707, 5082, 5753, 7322, 7623, 7986, 9317, 9414, 10983, 11506, 11979, 15246, 17259, 18634, 21966, 23958, 27951, 32949, 34518, 40271, 51777, 55902, 63283, 65898, 80542, 83853, 103554, 120813, 126566, 167706, 189849, 241626, 362439, 379698, 442981, 569547, 696113, 724878, 885962, 1139094, 1328943, 1392226, 2088339, 2657886, 3986829, 4176678, 4872791, 6265017, 7973658, 9745582, 12530034, 14618373, 29236746, 43855119, 87710238]

約数ペア:

[(1, 87710238), (2, 43855119), (3, 29236746), (6, 14618373), (7, 12530034), (9, 9745582), (11, 7973658), (14, 6265017), (18, 4872791), (21, 4176678), (22, 3986829), (33, 2657886), (42, 2088339), (63, 1392226), (66, 1328943), (77, 1139094), (99, 885962), (121, 724878), (126, 696113), (154, 569547), (198, 442981), (231, 379698), (242, 362439), (363, 241626), (462, 189849), (523, 167706), (693, 126566), (726, 120813), (847, 103554), (1046, 83853), (1089, 80542), (1331, 65898), (1386, 63283), (1569, 55902), (1694, 51777), (2178, 40271), (2541, 34518), (2662, 32949), (3138, 27951), (3661, 23958), (3993, 21966), (4707, 18634), (5082, 17259), (5753, 15246), (7322, 11979), (7623, 11506), (7986, 10983), (9317, 9414)]