84136444

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16787}}^1$

素因数の和:16977

約数の個数: 24

約数和(自身を含む): 169223040

約数和(自身を除く): 85086596

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 16787, 33574, 67148, 117509, 235018, 470036, 3004873, 6009746, 12019492, 21034111, 42068222, 84136444]

約数ペア:

[(1, 84136444), (2, 42068222), (4, 21034111), (7, 12019492), (14, 6009746), (28, 3004873), (179, 470036), (358, 235018), (716, 117509), (1253, 67148), (2506, 33574), (5012, 16787)]