84868938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20411}}^1$

素因数の和:20440

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 150277302

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 20411, 40822, 61233, 122466, 142877, 183699, 224521, 285754, 367398, 428631, 449042, 551097, 673563, 857262, 1102194, 1285893, 1347126, 1571647, 2020689, 2571786, 3143294, 3857679, 4041378, 4714941, 6062067, 7715358, 9429882, 12124134, 14144823, 28289646, 42434469, 84868938]

約数ペア:

[(1, 84868938), (2, 42434469), (3, 28289646), (6, 14144823), (7, 12124134), (9, 9429882), (11, 7715358), (14, 6062067), (18, 4714941), (21, 4041378), (22, 3857679), (27, 3143294), (33, 2571786), (42, 2020689), (54, 1571647), (63, 1347126), (66, 1285893), (77, 1102194), (99, 857262), (126, 673563), (154, 551097), (189, 449042), (198, 428631), (231, 367398), (297, 285754), (378, 224521), (462, 183699), (594, 142877), (693, 122466), (1386, 61233), (2079, 40822), (4158, 20411)]