31268814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7477}}^1$

素因数の和:7540

約数の個数: 32

約数和(自身を含む): 67840416

約数和(自身を除く): 36571602

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 7477, 14954, 22431, 44862, 127109, 254218, 306557, 381327, 613114, 762654, 919671, 1839342, 5211469, 10422938, 15634407, 31268814]

約数ペア:

[(1, 31268814), (2, 15634407), (3, 10422938), (6, 5211469), (17, 1839342), (34, 919671), (41, 762654), (51, 613114), (82, 381327), (102, 306557), (123, 254218), (246, 127109), (697, 44862), (1394, 22431), (2091, 14954), (4182, 7477)]