84571884

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18211}}^1$

素因数の和:18267

約数の個数: 48

約数和(自身を含む): 224371840

約数和(自身を除く): 139799956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18211, 36422, 54633, 72844, 109266, 163899, 218532, 327798, 491697, 655596, 783073, 983394, 1566146, 1966788, 2349219, 3132292, 4698438, 7047657, 9396876, 14095314, 21142971, 28190628, 42285942, 84571884]

約数ペア:

[(1, 84571884), (2, 42285942), (3, 28190628), (4, 21142971), (6, 14095314), (9, 9396876), (12, 7047657), (18, 4698438), (27, 3132292), (36, 2349219), (43, 1966788), (54, 1566146), (86, 983394), (108, 783073), (129, 655596), (172, 491697), (258, 327798), (387, 218532), (516, 163899), (774, 109266), (1161, 72844), (1548, 54633), (2322, 36422), (4644, 18211)]