68262622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 108591840

約数和(自身を除く): 40329218

約数列:

[1, 2, 41, 53, 82, 106, 113, 139, 226, 278, 2173, 4346, 4633, 5699, 5989, 7367, 9266, 11398, 11978, 14734, 15707, 31414, 245549, 302047, 491098, 604094, 643987, 832471, 1287974, 1664942, 34131311, 68262622]

約数ペア:

[(1, 68262622), (2, 34131311), (41, 1664942), (53, 1287974), (82, 832471), (106, 643987), (113, 604094), (139, 491098), (226, 302047), (278, 245549), (2173, 31414), (4346, 15707), (4633, 14734), (5699, 11978), (5989, 11398), (7367, 9266)]