89045362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 161239680

約数和(自身を除く): 72194318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 557, 601, 1114, 1202, 3899, 4207, 7798, 8414, 10583, 11419, 21166, 22838, 74081, 79933, 148162, 159866, 334757, 669514, 2343299, 4686598, 6360383, 12720766, 44522681, 89045362]

約数ペア:

[(1, 89045362), (2, 44522681), (7, 12720766), (14, 6360383), (19, 4686598), (38, 2343299), (133, 669514), (266, 334757), (557, 159866), (601, 148162), (1114, 79933), (1202, 74081), (3899, 22838), (4207, 21166), (7798, 11419), (8414, 10583)]