68502016

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{12163}}^1$

素因数の和:12192

約数の個数: 40

約数和(自身を含む): 149325264

約数和(自身を除く): 80823248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 12163, 24326, 48652, 97304, 133793, 194608, 267586, 389216, 535172, 778432, 1070344, 1556864, 2140688, 3113728, 4281376, 6227456, 8562752, 17125504, 34251008, 68502016]

約数ペア:

[(1, 68502016), (2, 34251008), (4, 17125504), (8, 8562752), (11, 6227456), (16, 4281376), (22, 3113728), (32, 2140688), (44, 1556864), (64, 1070344), (88, 778432), (128, 535172), (176, 389216), (256, 267586), (352, 194608), (512, 133793), (704, 97304), (1408, 48652), (2816, 24326), (5632, 12163)]