66892017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 28585743

約数列:

[1, 3, 31, 59, 73, 93, 167, 177, 219, 501, 1829, 2263, 4307, 5177, 5487, 6789, 9853, 12191, 12921, 15531, 29559, 36573, 133517, 305443, 377921, 400551, 719269, 916329, 1133763, 2157807, 22297339, 66892017]

約数ペア:

[(1, 66892017), (3, 22297339), (31, 2157807), (59, 1133763), (73, 916329), (93, 719269), (167, 400551), (177, 377921), (219, 305443), (501, 133517), (1829, 36573), (2263, 29559), (4307, 15531), (5177, 12921), (5487, 12191), (6789, 9853)]