63207956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 134158080

約数和(自身を除く): 70950124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1609, 1708, 2806, 3218, 5612, 6436, 9821, 11263, 19642, 22526, 37007, 39284, 45052, 74014, 98149, 148028, 196298, 259049, 392596, 518098, 687043, 1036196, 1374086, 2257427, 2748172, 4514854, 9029708, 15801989, 31603978, 63207956]

約数ペア:

[(1, 63207956), (2, 31603978), (4, 15801989), (7, 9029708), (14, 4514854), (23, 2748172), (28, 2257427), (46, 1374086), (61, 1036196), (92, 687043), (122, 518098), (161, 392596), (244, 259049), (322, 196298), (427, 148028), (644, 98149), (854, 74014), (1403, 45052), (1609, 39284), (1708, 37007), (2806, 22526), (3218, 19642), (5612, 11263), (6436, 9821)]