69030388

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 142700544

約数和(自身を除く): 73670156

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 157, 164, 287, 314, 383, 574, 628, 766, 1099, 1148, 1532, 2198, 2681, 4396, 5362, 6437, 10724, 12874, 15703, 25748, 31406, 45059, 60131, 62812, 90118, 109921, 120262, 180236, 219842, 240524, 420917, 439684, 841834, 1683668, 2465371, 4930742, 9861484, 17257597, 34515194, 69030388]

約数ペア:

[(1, 69030388), (2, 34515194), (4, 17257597), (7, 9861484), (14, 4930742), (28, 2465371), (41, 1683668), (82, 841834), (157, 439684), (164, 420917), (287, 240524), (314, 219842), (383, 180236), (574, 120262), (628, 109921), (766, 90118), (1099, 62812), (1148, 60131), (1532, 45059), (2198, 31406), (2681, 25748), (4396, 15703), (5362, 12874), (6437, 10724)]