67299764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 70997836

約数列:

[1, 2, 4, 7, 14, 28, 71, 97, 142, 194, 284, 349, 388, 497, 679, 698, 994, 1358, 1396, 1988, 2443, 2716, 4886, 6887, 9772, 13774, 24779, 27548, 33853, 48209, 49558, 67706, 96418, 99116, 135412, 173453, 192836, 236971, 346906, 473942, 693812, 947884, 2403563, 4807126, 9614252, 16824941, 33649882, 67299764]

約数ペア:

[(1, 67299764), (2, 33649882), (4, 16824941), (7, 9614252), (14, 4807126), (28, 2403563), (71, 947884), (97, 693812), (142, 473942), (194, 346906), (284, 236971), (349, 192836), (388, 173453), (497, 135412), (679, 99116), (698, 96418), (994, 67706), (1358, 49558), (1396, 48209), (1988, 33853), (2443, 27548), (2716, 24779), (4886, 13774), (6887, 9772)]