68399044

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{46091}}^1$

素因数の和:46155

約数の個数: 24

約数和(自身を含む): 139382208

約数和(自身を除く): 70983164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 46091, 92182, 184364, 322637, 645274, 1290548, 2442823, 4885646, 9771292, 17099761, 34199522, 68399044]

約数ペア:

[(1, 68399044), (2, 34199522), (4, 17099761), (7, 9771292), (14, 4885646), (28, 2442823), (53, 1290548), (106, 645274), (212, 322637), (371, 184364), (742, 92182), (1484, 46091)]