74850426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{198017}}^1$

素因数の和:198035

約数の個数: 32

約数和(自身を含む): 190097280

約数和(自身を除く): 115246854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 198017, 396034, 594051, 1188102, 1386119, 1782153, 2772238, 3564306, 4158357, 5346459, 8316714, 10692918, 12475071, 24950142, 37425213, 74850426]

約数ペア:

[(1, 74850426), (2, 37425213), (3, 24950142), (6, 12475071), (7, 10692918), (9, 8316714), (14, 5346459), (18, 4158357), (21, 3564306), (27, 2772238), (42, 1782153), (54, 1386119), (63, 1188102), (126, 594051), (189, 396034), (378, 198017)]