68768726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 117524736

約数和(自身を除く): 48756010

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2081, 2542, 4162, 16523, 27053, 33046, 54106, 64511, 85321, 129022, 170642, 838643, 1109173, 1677286, 2218346, 2644951, 5289902, 34384363, 68768726]

約数ペア:

[(1, 68768726), (2, 34384363), (13, 5289902), (26, 2644951), (31, 2218346), (41, 1677286), (62, 1109173), (82, 838643), (403, 170642), (533, 129022), (806, 85321), (1066, 64511), (1271, 54106), (2081, 33046), (2542, 27053), (4162, 16523)]