72510364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 131515776

約数和(自身を除く): 59005412

約数列:

[1, 2, 4, 31, 62, 124, 281, 562, 1124, 2081, 4162, 8324, 8711, 17422, 34844, 64511, 129022, 258044, 584761, 1169522, 2339044, 18127591, 36255182, 72510364]

約数ペア:

[(1, 72510364), (2, 36255182), (4, 18127591), (31, 2339044), (62, 1169522), (124, 584761), (281, 258044), (562, 129022), (1124, 64511), (2081, 34844), (4162, 17422), (8324, 8711)]