70714072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61813}}^1$

素因数の和:61843

約数の個数: 32

約数和(自身を含む): 155771280

約数和(自身を除く): 85057208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 61813, 123626, 247252, 494504, 679943, 803569, 1359886, 1607138, 2719772, 3214276, 5439544, 6428552, 8839259, 17678518, 35357036, 70714072]

約数ペア:

[(1, 70714072), (2, 35357036), (4, 17678518), (8, 8839259), (11, 6428552), (13, 5439544), (22, 3214276), (26, 2719772), (44, 1607138), (52, 1359886), (88, 803569), (104, 679943), (143, 494504), (286, 247252), (572, 123626), (1144, 61813)]