68426752

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3556

約数の個数: 44

約数和(自身を含む): 144026920

約数和(自身を除く): 75600168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 3517, 4864, 7034, 9728, 14068, 19456, 28136, 56272, 66823, 112544, 133646, 225088, 267292, 450176, 534584, 900352, 1069168, 1800704, 2138336, 3601408, 4276672, 8553344, 17106688, 34213376, 68426752]

約数ペア:

[(1, 68426752), (2, 34213376), (4, 17106688), (8, 8553344), (16, 4276672), (19, 3601408), (32, 2138336), (38, 1800704), (64, 1069168), (76, 900352), (128, 534584), (152, 450176), (256, 267292), (304, 225088), (512, 133646), (608, 112544), (1024, 66823), (1216, 56272), (2432, 28136), (3517, 19456), (4864, 14068), (7034, 9728)]