85881012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2741}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 229713792

約数和(自身を除く): 143832780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 1119, 1492, 2238, 2611, 2741, 4476, 5222, 5482, 7833, 8223, 10444, 10964, 15666, 16446, 19187, 31332, 32892, 38374, 57561, 76748, 115122, 230244, 1022393, 2044786, 3067179, 4089572, 6134358, 7156751, 12268716, 14313502, 21470253, 28627004, 42940506, 85881012]

約数ペア:

[(1, 85881012), (2, 42940506), (3, 28627004), (4, 21470253), (6, 14313502), (7, 12268716), (12, 7156751), (14, 6134358), (21, 4089572), (28, 3067179), (42, 2044786), (84, 1022393), (373, 230244), (746, 115122), (1119, 76748), (1492, 57561), (2238, 38374), (2611, 32892), (2741, 31332), (4476, 19187), (5222, 16446), (5482, 15666), (7833, 10964), (8223, 10444)]