71119532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3319}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 136093440

約数和(自身を除く): 64973908

約数列:

[1, 2, 4, 11, 22, 44, 487, 974, 1948, 3319, 5357, 6638, 10714, 13276, 21428, 36509, 73018, 146036, 1616353, 3232706, 6465412, 17779883, 35559766, 71119532]

約数ペア:

[(1, 71119532), (2, 35559766), (4, 17779883), (11, 6465412), (22, 3232706), (44, 1616353), (487, 146036), (974, 73018), (1948, 36509), (3319, 21428), (5357, 13276), (6638, 10714)]