64640322

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25469}}^1$

素因数の和:25527

約数の個数: 32

約数和(自身を含む): 146707200

約数和(自身を除く): 82066878

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 25469, 50938, 76407, 152814, 229221, 458442, 687663, 1197043, 1375326, 2394086, 3591129, 7182258, 10773387, 21546774, 32320161, 64640322]

約数ペア:

[(1, 64640322), (2, 32320161), (3, 21546774), (6, 10773387), (9, 7182258), (18, 3591129), (27, 2394086), (47, 1375326), (54, 1197043), (94, 687663), (141, 458442), (282, 229221), (423, 152814), (846, 76407), (1269, 50938), (2538, 25469)]