90058672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7297

約数の個数: 40

約数和(自身を含む): 193059072

約数和(自身を除く): 103000400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 7207, 12496, 14414, 28828, 57656, 79277, 115312, 158554, 317108, 511697, 634216, 1023394, 1268432, 2046788, 4093576, 5628667, 8187152, 11257334, 22514668, 45029336, 90058672]

約数ペア:

[(1, 90058672), (2, 45029336), (4, 22514668), (8, 11257334), (11, 8187152), (16, 5628667), (22, 4093576), (44, 2046788), (71, 1268432), (88, 1023394), (142, 634216), (176, 511697), (284, 317108), (568, 158554), (781, 115312), (1136, 79277), (1562, 57656), (3124, 28828), (6248, 14414), (7207, 12496)]