91995068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 89154628

約数列:

[1, 2, 4, 11, 22, 44, 53, 103, 106, 206, 212, 383, 412, 583, 766, 1133, 1166, 1532, 2266, 2332, 4213, 4532, 5459, 8426, 10918, 16852, 20299, 21836, 39449, 40598, 60049, 78898, 81196, 120098, 157796, 223289, 240196, 433939, 446578, 867878, 893156, 1735756, 2090797, 4181594, 8363188, 22998767, 45997534, 91995068]

約数ペア:

[(1, 91995068), (2, 45997534), (4, 22998767), (11, 8363188), (22, 4181594), (44, 2090797), (53, 1735756), (103, 893156), (106, 867878), (206, 446578), (212, 433939), (383, 240196), (412, 223289), (583, 157796), (766, 120098), (1133, 81196), (1166, 78898), (1532, 60049), (2266, 40598), (2332, 39449), (4213, 21836), (4532, 20299), (5459, 16852), (8426, 10918)]