70802072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2843}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 145385280

約数和(自身を除く): 74583208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 2843, 3113, 5686, 6226, 11372, 12452, 22744, 24904, 31273, 62546, 125092, 250184, 804569, 1609138, 3218276, 6436552, 8850259, 17700518, 35401036, 70802072]

約数ペア:

[(1, 70802072), (2, 35401036), (4, 17700518), (8, 8850259), (11, 6436552), (22, 3218276), (44, 1609138), (88, 804569), (283, 250184), (566, 125092), (1132, 62546), (2264, 31273), (2843, 24904), (3113, 22744), (5686, 12452), (6226, 11372)]