61820424

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{1091}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 167796720

約数和(自身を除く): 105976296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1091, 1574, 2182, 2361, 3148, 3273, 4364, 4722, 6296, 6546, 7083, 8728, 9444, 9819, 13092, 14166, 18888, 19638, 26184, 28332, 39276, 56664, 78552, 858617, 1717234, 2575851, 3434468, 5151702, 6868936, 7727553, 10303404, 15455106, 20606808, 30910212, 61820424]

約数ペア:

[(1, 61820424), (2, 30910212), (3, 20606808), (4, 15455106), (6, 10303404), (8, 7727553), (9, 6868936), (12, 5151702), (18, 3434468), (24, 2575851), (36, 1717234), (72, 858617), (787, 78552), (1091, 56664), (1574, 39276), (2182, 28332), (2361, 26184), (3148, 19638), (3273, 18888), (4364, 14166), (4722, 13092), (6296, 9819), (6546, 9444), (7083, 8728)]