82108528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 166739328

約数和(自身を除く): 84630800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 347, 368, 643, 694, 1286, 1388, 2572, 2776, 5144, 5552, 7981, 10288, 14789, 15962, 29578, 31924, 59156, 63848, 118312, 127696, 223121, 236624, 446242, 892484, 1784968, 3569936, 5131783, 10263566, 20527132, 41054264, 82108528]

約数ペア:

[(1, 82108528), (2, 41054264), (4, 20527132), (8, 10263566), (16, 5131783), (23, 3569936), (46, 1784968), (92, 892484), (184, 446242), (347, 236624), (368, 223121), (643, 127696), (694, 118312), (1286, 63848), (1388, 59156), (2572, 31924), (2776, 29578), (5144, 15962), (5552, 14789), (7981, 10288)]