61531484

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13159}}^1$

素因数の和:13337

約数の個数: 24

約数和(自身を含む): 123809280

約数和(自身を除く): 62277796

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 13159, 26318, 52636, 92113, 184226, 368452, 2197553, 4395106, 8790212, 15382871, 30765742, 61531484]

約数ペア:

[(1, 61531484), (2, 30765742), (4, 15382871), (7, 8790212), (14, 4395106), (28, 2197553), (167, 368452), (334, 184226), (668, 92113), (1169, 52636), (2338, 26318), (4676, 13159)]