65576876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 123070752

約数和(自身を除く): 57493876

約数列:

[1, 2, 4, 37, 41, 74, 82, 101, 107, 148, 164, 202, 214, 404, 428, 1517, 3034, 3737, 3959, 4141, 4387, 6068, 7474, 7918, 8282, 8774, 10807, 14948, 15836, 16564, 17548, 21614, 43228, 153217, 162319, 306434, 324638, 399859, 443087, 612868, 649276, 799718, 886174, 1599436, 1772348, 16394219, 32788438, 65576876]

約数ペア:

[(1, 65576876), (2, 32788438), (4, 16394219), (37, 1772348), (41, 1599436), (74, 886174), (82, 799718), (101, 649276), (107, 612868), (148, 443087), (164, 399859), (202, 324638), (214, 306434), (404, 162319), (428, 153217), (1517, 43228), (3034, 21614), (3737, 17548), (3959, 16564), (4141, 15836), (4387, 14948), (6068, 10807), (7474, 8774), (7918, 8282)]