86642432

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 186412800

約数和(自身を除く): 99770368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 379, 608, 752, 758, 893, 1216, 1504, 1516, 1786, 2432, 3008, 3032, 3572, 4864, 6016, 6064, 7144, 7201, 12032, 12128, 14288, 14402, 17813, 24256, 28576, 28804, 35626, 48512, 57152, 57608, 71252, 97024, 114304, 115216, 142504, 228608, 230432, 285008, 338447, 460864, 570016, 676894, 921728, 1140032, 1353788, 1843456, 2280064, 2707576, 4560128, 5415152, 10830304, 21660608, 43321216, 86642432]

約数ペア:

[(1, 86642432), (2, 43321216), (4, 21660608), (8, 10830304), (16, 5415152), (19, 4560128), (32, 2707576), (38, 2280064), (47, 1843456), (64, 1353788), (76, 1140032), (94, 921728), (128, 676894), (152, 570016), (188, 460864), (256, 338447), (304, 285008), (376, 230432), (379, 228608), (608, 142504), (752, 115216), (758, 114304), (893, 97024), (1216, 71252), (1504, 57608), (1516, 57152), (1786, 48512), (2432, 35626), (3008, 28804), (3032, 28576), (3572, 24256), (4864, 17813), (6016, 14402), (6064, 14288), (7144, 12128), (7201, 12032)]