65306776

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 129162600

約数和(自身を除く): 63855824

約数列:

[1, 2, 4, 8, 37, 67, 74, 89, 134, 148, 178, 268, 296, 356, 536, 712, 1369, 2479, 2738, 3293, 4958, 5476, 5963, 6586, 9916, 10952, 11926, 13172, 19832, 23852, 26344, 47704, 91723, 121841, 183446, 220631, 243682, 366892, 441262, 487364, 733784, 882524, 974728, 1765048, 8163347, 16326694, 32653388, 65306776]

約数ペア:

[(1, 65306776), (2, 32653388), (4, 16326694), (8, 8163347), (37, 1765048), (67, 974728), (74, 882524), (89, 733784), (134, 487364), (148, 441262), (178, 366892), (268, 243682), (296, 220631), (356, 183446), (536, 121841), (712, 91723), (1369, 47704), (2479, 26344), (2738, 23852), (3293, 19832), (4958, 13172), (5476, 11926), (5963, 10952), (6586, 9916)]