89405056

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{4133}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 192913110

約数和(自身を除く): 103508054

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 4133, 5408, 8266, 10816, 16532, 21632, 33064, 53729, 66128, 107458, 132256, 214916, 264512, 429832, 529024, 698477, 859664, 1396954, 1719328, 2793908, 3438656, 5587816, 6877312, 11175632, 22351264, 44702528, 89405056]

約数ペア:

[(1, 89405056), (2, 44702528), (4, 22351264), (8, 11175632), (13, 6877312), (16, 5587816), (26, 3438656), (32, 2793908), (52, 1719328), (64, 1396954), (104, 859664), (128, 698477), (169, 529024), (208, 429832), (338, 264512), (416, 214916), (676, 132256), (832, 107458), (1352, 66128), (1664, 53729), (2704, 33064), (4133, 21632), (5408, 16532), (8266, 10816)]