77317338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4637}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 177208704

約数和(自身を除く): 99891366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 4637, 5558, 8337, 9274, 13911, 16674, 27822, 32459, 64918, 97377, 194754, 1840889, 3681778, 5522667, 11045334, 12886223, 25772446, 38658669, 77317338]

約数ペア:

[(1, 77317338), (2, 38658669), (3, 25772446), (6, 12886223), (7, 11045334), (14, 5522667), (21, 3681778), (42, 1840889), (397, 194754), (794, 97377), (1191, 64918), (2382, 32459), (2779, 27822), (4637, 16674), (5558, 13911), (8337, 9274)]