87201642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 196608384

約数和(自身を除く): 109406742

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 97, 106, 159, 194, 257, 291, 318, 514, 582, 583, 771, 1067, 1166, 1542, 1749, 2134, 2827, 3201, 3498, 5141, 5654, 6402, 8481, 10282, 13621, 15423, 16962, 24929, 27242, 30846, 40863, 49858, 56551, 74787, 81726, 113102, 149574, 149831, 169653, 274219, 299662, 339306, 449493, 548438, 822657, 898986, 1321237, 1645314, 2642474, 3963711, 7927422, 14533607, 29067214, 43600821, 87201642]

約数ペア:

[(1, 87201642), (2, 43600821), (3, 29067214), (6, 14533607), (11, 7927422), (22, 3963711), (33, 2642474), (53, 1645314), (66, 1321237), (97, 898986), (106, 822657), (159, 548438), (194, 449493), (257, 339306), (291, 299662), (318, 274219), (514, 169653), (582, 149831), (583, 149574), (771, 113102), (1067, 81726), (1166, 74787), (1542, 56551), (1749, 49858), (2134, 40863), (2827, 30846), (3201, 27242), (3498, 24929), (5141, 16962), (5654, 15423), (6402, 13621), (8481, 10282)]