85472982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 80

約数和(自身を含む): 230461440

約数和(自身を除く): 144988458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 3967, 7182, 7934, 10773, 11901, 21546, 23802, 27769, 35703, 55538, 71406, 75373, 83307, 107109, 150746, 166614, 214218, 226119, 249921, 321327, 452238, 499842, 527611, 642654, 678357, 749763, 1055222, 1356714, 1499526, 1582833, 2035071, 2249289, 3165666, 4070142, 4498578, 4748499, 6105213, 9496998, 12210426, 14245497, 28490994, 42736491, 85472982]

約数ペア:

[(1, 85472982), (2, 42736491), (3, 28490994), (6, 14245497), (7, 12210426), (9, 9496998), (14, 6105213), (18, 4748499), (19, 4498578), (21, 4070142), (27, 3165666), (38, 2249289), (42, 2035071), (54, 1582833), (57, 1499526), (63, 1356714), (81, 1055222), (114, 749763), (126, 678357), (133, 642654), (162, 527611), (171, 499842), (189, 452238), (266, 321327), (342, 249921), (378, 226119), (399, 214218), (513, 166614), (567, 150746), (798, 107109), (1026, 83307), (1134, 75373), (1197, 71406), (1539, 55538), (2394, 35703), (3078, 27769), (3591, 23802), (3967, 21546), (7182, 11901), (7934, 10773)]