68759488

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5001

約数の個数: 56

約数和(自身を含む): 160999424

約数和(自身を除く): 92239936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 4951, 6944, 9902, 13888, 19804, 34657, 39608, 69314, 79216, 138628, 153481, 158432, 277256, 306962, 316864, 554512, 613924, 1074367, 1109024, 1227848, 2148734, 2218048, 2455696, 4297468, 4911392, 8594936, 9822784, 17189872, 34379744, 68759488]

約数ペア:

[(1, 68759488), (2, 34379744), (4, 17189872), (7, 9822784), (8, 8594936), (14, 4911392), (16, 4297468), (28, 2455696), (31, 2218048), (32, 2148734), (56, 1227848), (62, 1109024), (64, 1074367), (112, 613924), (124, 554512), (217, 316864), (224, 306962), (248, 277256), (434, 158432), (448, 153481), (496, 138628), (868, 79216), (992, 69314), (1736, 39608), (1984, 34657), (3472, 19804), (4951, 13888), (6944, 9902)]