85855154

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 165818016

約数和(自身を除く): 79962862

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1091, 1606, 2182, 3577, 5621, 7154, 7637, 11242, 12001, 15274, 24002, 39347, 53459, 78694, 79643, 84007, 106918, 159286, 168014, 557501, 588049, 876073, 1115002, 1176098, 1752146, 3902507, 6132511, 7805014, 12265022, 42927577, 85855154]

約数ペア:

[(1, 85855154), (2, 42927577), (7, 12265022), (11, 7805014), (14, 6132511), (22, 3902507), (49, 1752146), (73, 1176098), (77, 1115002), (98, 876073), (146, 588049), (154, 557501), (511, 168014), (539, 159286), (803, 106918), (1022, 84007), (1078, 79643), (1091, 78694), (1606, 53459), (2182, 39347), (3577, 24002), (5621, 15274), (7154, 12001), (7637, 11242)]