90542844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359297}}^1$

素因数の和:359314

約数の個数: 36

約数和(自身を含む): 261568944

約数和(自身を除く): 171026100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359297, 718594, 1077891, 1437188, 2155782, 2515079, 3233673, 4311564, 5030158, 6467346, 7545237, 10060316, 12934692, 15090474, 22635711, 30180948, 45271422, 90542844]

約数ペア:

[(1, 90542844), (2, 45271422), (3, 30180948), (4, 22635711), (6, 15090474), (7, 12934692), (9, 10060316), (12, 7545237), (14, 6467346), (18, 5030158), (21, 4311564), (28, 3233673), (36, 2515079), (42, 2155782), (63, 1437188), (84, 1077891), (126, 718594), (252, 359297)]