68894658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{182261}}^1$

素因数の和:182279

約数の個数: 32

約数和(自身を含む): 174971520

約数和(自身を除く): 106076862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 182261, 364522, 546783, 1093566, 1275827, 1640349, 2551654, 3280698, 3827481, 4921047, 7654962, 9842094, 11482443, 22964886, 34447329, 68894658]

約数ペア:

[(1, 68894658), (2, 34447329), (3, 22964886), (6, 11482443), (7, 9842094), (9, 7654962), (14, 4921047), (18, 3827481), (21, 3280698), (27, 2551654), (42, 1640349), (54, 1275827), (63, 1093566), (126, 546783), (189, 364522), (378, 182261)]