90447632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 191853792

約数和(自身を除く): 101406160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 694, 1388, 1481, 2776, 2962, 3817, 5552, 5924, 7634, 11848, 15268, 16291, 23696, 30536, 32582, 61072, 65164, 130328, 260656, 513907, 1027814, 2055628, 4111256, 5652977, 8222512, 11305954, 22611908, 45223816, 90447632]

約数ペア:

[(1, 90447632), (2, 45223816), (4, 22611908), (8, 11305954), (11, 8222512), (16, 5652977), (22, 4111256), (44, 2055628), (88, 1027814), (176, 513907), (347, 260656), (694, 130328), (1388, 65164), (1481, 61072), (2776, 32582), (2962, 30536), (3817, 23696), (5552, 16291), (5924, 15268), (7634, 11848)]