71705704

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34607}}^1$

素因数の和:34657

約数の個数: 32

約数和(自身を含む): 157812480

約数和(自身を除く): 86106776

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 34607, 69214, 138428, 242249, 276856, 484498, 968996, 1280459, 1937992, 2560918, 5121836, 8963213, 10243672, 17926426, 35852852, 71705704]

約数ペア:

[(1, 71705704), (2, 35852852), (4, 17926426), (7, 10243672), (8, 8963213), (14, 5121836), (28, 2560918), (37, 1937992), (56, 1280459), (74, 968996), (148, 484498), (259, 276856), (296, 242249), (518, 138428), (1036, 69214), (2072, 34607)]