68652816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{23447}}^1$

素因数の和:23519

約数の個数: 40

約数和(自身を含む): 180268224

約数和(自身を除く): 111615408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 23447, 46894, 70341, 93788, 140682, 187576, 281364, 375152, 562728, 1125456, 1430267, 2860534, 4290801, 5721068, 8581602, 11442136, 17163204, 22884272, 34326408, 68652816]

約数ペア:

[(1, 68652816), (2, 34326408), (3, 22884272), (4, 17163204), (6, 11442136), (8, 8581602), (12, 5721068), (16, 4290801), (24, 2860534), (48, 1430267), (61, 1125456), (122, 562728), (183, 375152), (244, 281364), (366, 187576), (488, 140682), (732, 93788), (976, 70341), (1464, 46894), (2928, 23447)]