87633924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1873}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 234235008

約数和(自身を除く): 146601084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 1873, 2228, 3342, 3746, 3899, 5619, 6684, 7492, 7798, 11238, 11697, 13111, 15596, 22476, 23394, 26222, 39333, 46788, 52444, 78666, 157332, 1043261, 2086522, 3129783, 4173044, 6259566, 7302827, 12519132, 14605654, 21908481, 29211308, 43816962, 87633924]

約数ペア:

[(1, 87633924), (2, 43816962), (3, 29211308), (4, 21908481), (6, 14605654), (7, 12519132), (12, 7302827), (14, 6259566), (21, 4173044), (28, 3129783), (42, 2086522), (84, 1043261), (557, 157332), (1114, 78666), (1671, 52444), (1873, 46788), (2228, 39333), (3342, 26222), (3746, 23394), (3899, 22476), (5619, 15596), (6684, 13111), (7492, 11697), (7798, 11238)]