69056312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 149234400

約数和(自身を除く): 80178088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 139, 221, 278, 281, 442, 556, 562, 884, 1112, 1124, 1768, 1807, 2248, 2363, 3614, 3653, 4726, 4777, 7228, 7306, 9452, 9554, 14456, 14612, 18904, 19108, 29224, 30719, 38216, 39059, 61438, 62101, 78118, 122876, 124202, 156236, 245752, 248404, 312472, 496808, 507767, 664003, 1015534, 1328006, 2031068, 2656012, 4062136, 5312024, 8632039, 17264078, 34528156, 69056312]

約数ペア:

[(1, 69056312), (2, 34528156), (4, 17264078), (8, 8632039), (13, 5312024), (17, 4062136), (26, 2656012), (34, 2031068), (52, 1328006), (68, 1015534), (104, 664003), (136, 507767), (139, 496808), (221, 312472), (278, 248404), (281, 245752), (442, 156236), (556, 124202), (562, 122876), (884, 78118), (1112, 62101), (1124, 61438), (1768, 39059), (1807, 38216), (2248, 30719), (2363, 29224), (3614, 19108), (3653, 18904), (4726, 14612), (4777, 14456), (7228, 9554), (7306, 9452)]