68348694

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 144054288

約数和(自身を除く): 75705594

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 157, 159, 222, 314, 318, 471, 942, 1369, 1961, 2738, 3922, 4107, 5809, 5883, 8214, 8321, 11618, 11766, 16642, 17427, 24963, 34854, 49926, 72557, 145114, 214933, 217671, 307877, 429866, 435342, 615754, 644799, 923631, 1289598, 1847262, 11391449, 22782898, 34174347, 68348694]

約数ペア:

[(1, 68348694), (2, 34174347), (3, 22782898), (6, 11391449), (37, 1847262), (53, 1289598), (74, 923631), (106, 644799), (111, 615754), (157, 435342), (159, 429866), (222, 307877), (314, 217671), (318, 214933), (471, 145114), (942, 72557), (1369, 49926), (1961, 34854), (2738, 24963), (3922, 17427), (4107, 16642), (5809, 11766), (5883, 11618), (8214, 8321)]