89901054

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 202076160

約数和(自身を除く): 112175106

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 367, 439, 558, 734, 878, 1101, 1317, 2202, 2634, 3303, 3951, 6606, 7902, 11377, 13609, 22754, 27218, 34131, 40827, 68262, 81654, 102393, 122481, 161113, 204786, 244962, 322226, 483339, 966678, 1450017, 2900034, 4994503, 9989006, 14983509, 29967018, 44950527, 89901054]

約数ペア:

[(1, 89901054), (2, 44950527), (3, 29967018), (6, 14983509), (9, 9989006), (18, 4994503), (31, 2900034), (62, 1450017), (93, 966678), (186, 483339), (279, 322226), (367, 244962), (439, 204786), (558, 161113), (734, 122481), (878, 102393), (1101, 81654), (1317, 68262), (2202, 40827), (2634, 34131), (3303, 27218), (3951, 22754), (6606, 13609), (7902, 11377)]