66001408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11719}}^1$

素因数の和:11748

約数の個数: 40

約数和(自身を含む): 143874720

約数和(自身を除く): 77873312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11719, 23438, 46876, 93752, 128909, 187504, 257818, 375008, 515636, 750016, 1031272, 1500032, 2062544, 3000064, 4125088, 6000128, 8250176, 16500352, 33000704, 66001408]

約数ペア:

[(1, 66001408), (2, 33000704), (4, 16500352), (8, 8250176), (11, 6000128), (16, 4125088), (22, 3000064), (32, 2062544), (44, 1500032), (64, 1031272), (88, 750016), (128, 515636), (176, 375008), (256, 257818), (352, 187504), (512, 128909), (704, 93752), (1408, 46876), (2816, 23438), (5632, 11719)]