63768198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2663}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 137846016

約数和(自身を除く): 74077818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 2663, 3991, 5326, 7982, 7989, 11973, 15978, 23946, 34619, 69238, 103857, 207714, 817541, 1635082, 2452623, 4905246, 10628033, 21256066, 31884099, 63768198]

約数ペア:

[(1, 63768198), (2, 31884099), (3, 21256066), (6, 10628033), (13, 4905246), (26, 2452623), (39, 1635082), (78, 817541), (307, 207714), (614, 103857), (921, 69238), (1842, 34619), (2663, 23946), (3991, 15978), (5326, 11973), (7982, 7989)]