82480916

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 168614208

約数和(自身を除く): 86133292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1487, 1981, 2974, 3962, 5948, 7924, 10409, 13867, 20818, 27734, 41636, 55468, 72863, 145726, 291452, 420821, 841642, 1683284, 2945747, 5891494, 11782988, 20620229, 41240458, 82480916]

約数ペア:

[(1, 82480916), (2, 41240458), (4, 20620229), (7, 11782988), (14, 5891494), (28, 2945747), (49, 1683284), (98, 841642), (196, 420821), (283, 291452), (566, 145726), (1132, 72863), (1487, 55468), (1981, 41636), (2974, 27734), (3962, 20818), (5948, 13867), (7924, 10409)]