69385862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 131861520

約数和(自身を除く): 62475658

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 107, 182, 214, 509, 637, 749, 1018, 1274, 1391, 1498, 2782, 3563, 5243, 6617, 7126, 9737, 10486, 13234, 19474, 24941, 46319, 49882, 54463, 68159, 92638, 108926, 136318, 324233, 381241, 648466, 708019, 762482, 1416038, 2668687, 4956133, 5337374, 9912266, 34692931, 69385862]

約数ペア:

[(1, 69385862), (2, 34692931), (7, 9912266), (13, 5337374), (14, 4956133), (26, 2668687), (49, 1416038), (91, 762482), (98, 708019), (107, 648466), (182, 381241), (214, 324233), (509, 136318), (637, 108926), (749, 92638), (1018, 68159), (1274, 54463), (1391, 49882), (1498, 46319), (2782, 24941), (3563, 19474), (5243, 13234), (6617, 10486), (7126, 9737)]