90543348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359299}}^1$

素因数の和:359316

約数の個数: 36

約数和(自身を含む): 261570400

約数和(自身を除く): 171027052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359299, 718598, 1077897, 1437196, 2155794, 2515093, 3233691, 4311588, 5030186, 6467382, 7545279, 10060372, 12934764, 15090558, 22635837, 30181116, 45271674, 90543348]

約数ペア:

[(1, 90543348), (2, 45271674), (3, 30181116), (4, 22635837), (6, 15090558), (7, 12934764), (9, 10060372), (12, 7545279), (14, 6467382), (18, 5030186), (21, 4311588), (28, 3233691), (36, 2515093), (42, 2155794), (63, 1437196), (84, 1077897), (126, 718598), (252, 359299)]