87860142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{256901}}^1$

素因数の和:256928

約数の個数: 24

約数和(自身を含む): 200383560

約数和(自身を除く): 112523418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 256901, 513802, 770703, 1541406, 2312109, 4624218, 4881119, 9762238, 14643357, 29286714, 43930071, 87860142]

約数ペア:

[(1, 87860142), (2, 43930071), (3, 29286714), (6, 14643357), (9, 9762238), (18, 4881119), (19, 4624218), (38, 2312109), (57, 1541406), (114, 770703), (171, 513802), (342, 256901)]