73902078

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 171325440

約数和(自身を除く): 97423362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 131, 186, 262, 279, 337, 393, 558, 674, 786, 837, 1011, 1179, 1674, 2022, 2358, 3033, 3537, 4061, 6066, 7074, 8122, 9099, 10447, 12183, 18198, 20894, 24366, 31341, 36549, 44147, 62682, 73098, 88294, 94023, 109647, 132441, 188046, 219294, 264882, 282069, 397323, 564138, 794646, 1191969, 1368557, 2383938, 2737114, 4105671, 8211342, 12317013, 24634026, 36951039, 73902078]

約数ペア:

[(1, 73902078), (2, 36951039), (3, 24634026), (6, 12317013), (9, 8211342), (18, 4105671), (27, 2737114), (31, 2383938), (54, 1368557), (62, 1191969), (93, 794646), (131, 564138), (186, 397323), (262, 282069), (279, 264882), (337, 219294), (393, 188046), (558, 132441), (674, 109647), (786, 94023), (837, 88294), (1011, 73098), (1179, 62682), (1674, 44147), (2022, 36549), (2358, 31341), (3033, 24366), (3537, 20894), (4061, 18198), (6066, 12183), (7074, 10447), (8122, 9099)]