61845488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{72931}}^1$

素因数の和:72992

約数の個数: 20

約数和(自身を含む): 122088168

約数和(自身を除く): 60242680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 72931, 145862, 291724, 583448, 1166896, 3865343, 7730686, 15461372, 30922744, 61845488]

約数ペア:

[(1, 61845488), (2, 30922744), (4, 15461372), (8, 7730686), (16, 3865343), (53, 1166896), (106, 583448), (212, 291724), (424, 145862), (848, 72931)]