84030426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{81901}}^1$

素因数の和:81931

約数の個数: 32

約数和(自身を含む): 196564800

約数和(自身を除く): 112534374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 81901, 163802, 245703, 491406, 737109, 1474218, 1556119, 2211327, 3112238, 4422654, 4668357, 9336714, 14005071, 28010142, 42015213, 84030426]

約数ペア:

[(1, 84030426), (2, 42015213), (3, 28010142), (6, 14005071), (9, 9336714), (18, 4668357), (19, 4422654), (27, 3112238), (38, 2211327), (54, 1556119), (57, 1474218), (114, 737109), (171, 491406), (342, 245703), (513, 163802), (1026, 81901)]