89004872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10427}}^1$

素因数の和:10541

約数の個数: 32

約数和(自身を含む): 183949920

約数和(自身を除く): 94945048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 10427, 20854, 41708, 83416, 114697, 229394, 458788, 917576, 1011419, 2022838, 4045676, 8091352, 11125609, 22251218, 44502436, 89004872]

約数ペア:

[(1, 89004872), (2, 44502436), (4, 22251218), (8, 11125609), (11, 8091352), (22, 4045676), (44, 2022838), (88, 1011419), (97, 917576), (194, 458788), (388, 229394), (776, 114697), (1067, 83416), (2134, 41708), (4268, 20854), (8536, 10427)]