67317138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1217}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 99889902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1217, 1317, 2434, 2634, 3073, 3651, 3951, 6146, 7302, 7902, 8519, 9219, 10953, 17038, 18438, 21906, 25557, 27657, 51114, 55314, 76671, 153342, 534263, 1068526, 1602789, 3205578, 3739841, 4808367, 7479682, 9616734, 11219523, 22439046, 33658569, 67317138]

約数ペア:

[(1, 67317138), (2, 33658569), (3, 22439046), (6, 11219523), (7, 9616734), (9, 7479682), (14, 4808367), (18, 3739841), (21, 3205578), (42, 1602789), (63, 1068526), (126, 534263), (439, 153342), (878, 76671), (1217, 55314), (1317, 51114), (2434, 27657), (2634, 25557), (3073, 21906), (3651, 18438), (3951, 17038), (6146, 10953), (7302, 9219), (7902, 8519)]