90893632

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 185879232

約数和(自身を除く): 94985600

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 142, 166, 241, 284, 332, 482, 568, 664, 964, 1136, 1328, 1928, 2272, 2656, 3856, 4544, 5312, 5893, 7712, 11786, 15424, 17111, 20003, 23572, 34222, 40006, 47144, 68444, 80012, 94288, 136888, 160024, 188576, 273776, 320048, 377152, 547552, 640096, 1095104, 1280192, 1420213, 2840426, 5680852, 11361704, 22723408, 45446816, 90893632]

約数ペア:

[(1, 90893632), (2, 45446816), (4, 22723408), (8, 11361704), (16, 5680852), (32, 2840426), (64, 1420213), (71, 1280192), (83, 1095104), (142, 640096), (166, 547552), (241, 377152), (284, 320048), (332, 273776), (482, 188576), (568, 160024), (664, 136888), (964, 94288), (1136, 80012), (1328, 68444), (1928, 47144), (2272, 40006), (2656, 34222), (3856, 23572), (4544, 20003), (5312, 17111), (5893, 15424), (7712, 11786)]