61879832

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20849}}^1$

素因数の和:20915

約数の個数: 32

約数和(自身を含む): 135108000

約数和(自身を除く): 73228168

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 20849, 41698, 83396, 145943, 166792, 291886, 583772, 1104997, 1167544, 2209994, 4419988, 7734979, 8839976, 15469958, 30939916, 61879832]

約数ペア:

[(1, 61879832), (2, 30939916), (4, 15469958), (7, 8839976), (8, 7734979), (14, 4419988), (28, 2209994), (53, 1167544), (56, 1104997), (106, 583772), (212, 291886), (371, 166792), (424, 145943), (742, 83396), (1484, 41698), (2968, 20849)]