64386

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1$

素因数の和:95

約数の個数: 36

約数和(自身を含む): 164502

約数和(自身を除く): 100116

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3577, 4599, 7154, 9198, 10731, 21462, 32193, 64386]

約数ペア:

[(1, 64386), (2, 32193), (3, 21462), (6, 10731), (7, 9198), (9, 7154), (14, 4599), (18, 3577), (21, 3066), (42, 1533), (49, 1314), (63, 1022), (73, 882), (98, 657), (126, 511), (146, 441), (147, 438), (219, 294)]