64986306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140663}}^1$

素因数の和:140686

約数の個数: 32

約数和(自身を含む): 162044928

約数和(自身を除く): 97058622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 140663, 281326, 421989, 843978, 984641, 1547293, 1969282, 2953923, 3094586, 4641879, 5907846, 9283758, 10831051, 21662102, 32493153, 64986306]

約数ペア:

[(1, 64986306), (2, 32493153), (3, 21662102), (6, 10831051), (7, 9283758), (11, 5907846), (14, 4641879), (21, 3094586), (22, 2953923), (33, 1969282), (42, 1547293), (66, 984641), (77, 843978), (154, 421989), (231, 281326), (462, 140663)]