70320814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2347}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 107519616

約数和(自身を除く): 37198802

約数列:

[1, 2, 71, 142, 211, 422, 2347, 4694, 14981, 29962, 166637, 333274, 495217, 990434, 35160407, 70320814]

約数ペア:

[(1, 70320814), (2, 35160407), (71, 990434), (142, 495217), (211, 333274), (422, 166637), (2347, 29962), (4694, 14981)]