61857042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 136608768

約数和(自身を除く): 74751726

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1151, 1378, 2067, 2302, 3453, 4134, 6906, 8957, 14963, 17914, 26871, 29926, 44889, 53742, 61003, 89778, 122006, 183009, 194519, 366018, 389038, 583557, 793039, 1167114, 1586078, 2379117, 4758234, 10309507, 20619014, 30928521, 61857042]

約数ペア:

[(1, 61857042), (2, 30928521), (3, 20619014), (6, 10309507), (13, 4758234), (26, 2379117), (39, 1586078), (53, 1167114), (78, 793039), (106, 583557), (159, 389038), (169, 366018), (318, 194519), (338, 183009), (507, 122006), (689, 89778), (1014, 61003), (1151, 53742), (1378, 44889), (2067, 29926), (2302, 26871), (3453, 17914), (4134, 14963), (6906, 8957)]