70848448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:821

約数の個数: 56

約数和(自身を含む): 154588464

約数和(自身を除く): 83740016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 641, 704, 1256, 1282, 1727, 2512, 2564, 3454, 5024, 5128, 6908, 7051, 10048, 10256, 13816, 14102, 20512, 27632, 28204, 41024, 55264, 56408, 100637, 110528, 112816, 201274, 225632, 402548, 451264, 805096, 1107007, 1610192, 2214014, 3220384, 4428028, 6440768, 8856056, 17712112, 35424224, 70848448]

約数ペア:

[(1, 70848448), (2, 35424224), (4, 17712112), (8, 8856056), (11, 6440768), (16, 4428028), (22, 3220384), (32, 2214014), (44, 1610192), (64, 1107007), (88, 805096), (157, 451264), (176, 402548), (314, 225632), (352, 201274), (628, 112816), (641, 110528), (704, 100637), (1256, 56408), (1282, 55264), (1727, 41024), (2512, 28204), (2564, 27632), (3454, 20512), (5024, 14102), (5128, 13816), (6908, 10256), (7051, 10048)]