67821012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269131}}^1$

素因数の和:269148

約数の個数: 36

約数和(自身を含む): 195928096

約数和(自身を除く): 128107084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269131, 538262, 807393, 1076524, 1614786, 1883917, 2422179, 3229572, 3767834, 4844358, 5651751, 7535668, 9688716, 11303502, 16955253, 22607004, 33910506, 67821012]

約数ペア:

[(1, 67821012), (2, 33910506), (3, 22607004), (4, 16955253), (6, 11303502), (7, 9688716), (9, 7535668), (12, 5651751), (14, 4844358), (18, 3767834), (21, 3229572), (28, 2422179), (36, 1883917), (42, 1614786), (63, 1076524), (84, 807393), (126, 538262), (252, 269131)]