86302328

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 189727920

約数和(自身を除く): 103425592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1607, 1918, 3214, 3836, 6428, 6713, 7672, 11249, 12856, 13426, 22498, 26852, 44996, 53704, 78743, 89992, 157486, 220159, 314972, 440318, 629944, 880636, 1541113, 1761272, 3082226, 6164452, 10787791, 12328904, 21575582, 43151164, 86302328]

約数ペア:

[(1, 86302328), (2, 43151164), (4, 21575582), (7, 12328904), (8, 10787791), (14, 6164452), (28, 3082226), (49, 1761272), (56, 1541113), (98, 880636), (137, 629944), (196, 440318), (274, 314972), (392, 220159), (548, 157486), (959, 89992), (1096, 78743), (1607, 53704), (1918, 44996), (3214, 26852), (3836, 22498), (6428, 13426), (6713, 12856), (7672, 11249)]