70422181172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{8707}}^1$

素因数の和:9421

約数の個数: 96

約数和(自身を含む): 154955028480

約数和(自身を除く): 84532847308

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 661, 874, 1322, 1748, 2644, 3059, 4627, 6118, 8707, 9254, 12236, 12559, 15203, 17414, 18508, 25118, 30406, 34828, 50236, 60812, 60949, 87913, 106421, 121898, 165433, 175826, 200261, 212842, 243796, 288857, 330866, 351652, 400522, 425684, 577714, 661732, 801044, 1155428, 1158031, 1401827, 2021999, 2316062, 2803654, 3804959, 4043998, 4632124, 5607308, 5755327, 7609918, 8087996, 11510654, 15219836, 23021308, 26634713, 40287289, 53269426, 80574578, 106538852, 109351213, 132372521, 161149156, 218702426, 264745042, 437404852, 529490084, 765458491, 926607647, 1530916982, 1853215294, 2515077899, 3061833964, 3706430588, 5030155798, 10060311596, 17605545293, 35211090586, 70422181172]

約数ペア:

[(1, 70422181172), (2, 35211090586), (4, 17605545293), (7, 10060311596), (14, 5030155798), (19, 3706430588), (23, 3061833964), (28, 2515077899), (38, 1853215294), (46, 1530916982), (76, 926607647), (92, 765458491), (133, 529490084), (161, 437404852), (266, 264745042), (322, 218702426), (437, 161149156), (532, 132372521), (644, 109351213), (661, 106538852), (874, 80574578), (1322, 53269426), (1748, 40287289), (2644, 26634713), (3059, 23021308), (4627, 15219836), (6118, 11510654), (8707, 8087996), (9254, 7609918), (12236, 5755327), (12559, 5607308), (15203, 4632124), (17414, 4043998), (18508, 3804959), (25118, 2803654), (30406, 2316062), (34828, 2021999), (50236, 1401827), (60812, 1158031), (60949, 1155428), (87913, 801044), (106421, 661732), (121898, 577714), (165433, 425684), (175826, 400522), (200261, 351652), (212842, 330866), (243796, 288857)]