66388734

素因数分解:

$2^1\times 3^4\times {\mathrm{347}}^1\times {\mathrm{1181}}^1$

素因数の和:1542

約数の個数: 40

約数和(自身を含む): 149314968

約数和(自身を除く): 82926234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347, 694, 1041, 1181, 2082, 2362, 3123, 3543, 6246, 7086, 9369, 10629, 18738, 21258, 28107, 31887, 56214, 63774, 95661, 191322, 409807, 819614, 1229421, 2458842, 3688263, 7376526, 11064789, 22129578, 33194367, 66388734]

約数ペア:

[(1, 66388734), (2, 33194367), (3, 22129578), (6, 11064789), (9, 7376526), (18, 3688263), (27, 2458842), (54, 1229421), (81, 819614), (162, 409807), (347, 191322), (694, 95661), (1041, 63774), (1181, 56214), (2082, 31887), (2362, 28107), (3123, 21258), (3543, 18738), (6246, 10629), (7086, 9369)]