67813974

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7673}}^1$

素因数の和:8172

約数の個数: 24

約数和(自身を含む): 147248712

約数和(自身を除く): 79434738

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 7673, 8838, 15346, 23019, 46038, 69057, 138114, 3767443, 7534886, 11302329, 22604658, 33906987, 67813974]

約数ペア:

[(1, 67813974), (2, 33906987), (3, 22604658), (6, 11302329), (9, 7534886), (18, 3767443), (491, 138114), (982, 69057), (1473, 46038), (2946, 23019), (4419, 15346), (7673, 8838)]