90189888

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8931

約数の個数: 56

約数和(自身を含む): 243157248

約数和(自身を除く): 152967360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 8863, 10176, 17726, 26589, 35452, 53178, 70904, 106356, 141808, 212712, 283616, 425424, 469739, 567232, 850848, 939478, 1409217, 1701696, 1878956, 2818434, 3757912, 5636868, 7515824, 11273736, 15031648, 22547472, 30063296, 45094944, 90189888]

約数ペア:

[(1, 90189888), (2, 45094944), (3, 30063296), (4, 22547472), (6, 15031648), (8, 11273736), (12, 7515824), (16, 5636868), (24, 3757912), (32, 2818434), (48, 1878956), (53, 1701696), (64, 1409217), (96, 939478), (106, 850848), (159, 567232), (192, 469739), (212, 425424), (318, 283616), (424, 212712), (636, 141808), (848, 106356), (1272, 70904), (1696, 53178), (2544, 35452), (3392, 26589), (5088, 17726), (8863, 10176)]