67738112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10208

約数の個数: 40

約数和(自身を含む): 145769316

約数和(自身を除く): 78031204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10177, 20354, 40708, 81416, 132301, 162832, 264602, 325664, 529204, 651328, 1058408, 1302656, 2116816, 2605312, 4233632, 5210624, 8467264, 16934528, 33869056, 67738112]

約数ペア:

[(1, 67738112), (2, 33869056), (4, 16934528), (8, 8467264), (13, 5210624), (16, 4233632), (26, 2605312), (32, 2116816), (52, 1302656), (64, 1058408), (104, 651328), (128, 529204), (208, 325664), (256, 264602), (416, 162832), (512, 132301), (832, 81416), (1664, 40708), (3328, 20354), (6656, 10177)]