64379256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{62383}}^1$

素因数の和:62435

約数の個数: 32

約数和(自身を含む): 164693760

約数和(自身を除く): 100314504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 62383, 124766, 187149, 249532, 374298, 499064, 748596, 1497192, 2682469, 5364938, 8047407, 10729876, 16094814, 21459752, 32189628, 64379256]

約数ペア:

[(1, 64379256), (2, 32189628), (3, 21459752), (4, 16094814), (6, 10729876), (8, 8047407), (12, 5364938), (24, 2682469), (43, 1497192), (86, 748596), (129, 499064), (172, 374298), (258, 249532), (344, 187149), (516, 124766), (1032, 62383)]