64042084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12577}}^1$

素因数の和:12667

約数の個数: 24

約数和(自身を含む): 119742560

約数和(自身を除く): 55700476

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 12577, 25154, 50308, 238963, 477926, 842659, 955852, 1685318, 3370636, 16010521, 32021042, 64042084]

約数ペア:

[(1, 64042084), (2, 32021042), (4, 16010521), (19, 3370636), (38, 1685318), (67, 955852), (76, 842659), (134, 477926), (268, 238963), (1273, 50308), (2546, 25154), (5092, 12577)]