86785572

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 210978432

約数和(自身を除く): 124192860

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 2753, 5254, 5506, 7881, 8259, 10508, 11012, 15762, 16518, 31524, 33036, 101861, 195463, 203722, 305583, 390926, 407444, 586389, 611166, 781852, 1172778, 1222332, 2345556, 7232131, 14464262, 21696393, 28928524, 43392786, 86785572]

約数ペア:

[(1, 86785572), (2, 43392786), (3, 28928524), (4, 21696393), (6, 14464262), (12, 7232131), (37, 2345556), (71, 1222332), (74, 1172778), (111, 781852), (142, 611166), (148, 586389), (213, 407444), (222, 390926), (284, 305583), (426, 203722), (444, 195463), (852, 101861), (2627, 33036), (2753, 31524), (5254, 16518), (5506, 15762), (7881, 11012), (8259, 10508)]