84702618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 252887040

約数和(自身を除く): 168184422

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1567, 1638, 2002, 2079, 2457, 2574, 3003, 3134, 3861, 4158, 4701, 4914, 6006, 7722, 9009, 9402, 10969, 14103, 17237, 18018, 20371, 21938, 27027, 28206, 32907, 34474, 40742, 42309, 51711, 54054, 61113, 65814, 84618, 98721, 103422, 120659, 122226, 142597, 155133, 183339, 197442, 224081, 241318, 285194, 296163, 310266, 361977, 366678, 427791, 448162, 465399, 550017, 592326, 672243, 723954, 855582, 930798, 1085931, 1100034, 1283373, 1344486, 1568567, 2016729, 2171862, 2566746, 3137134, 3257793, 3850119, 4033458, 4705701, 6050187, 6515586, 7700238, 9411402, 12100374, 14117103, 28234206, 42351309, 84702618]

約数ペア:

[(1, 84702618), (2, 42351309), (3, 28234206), (6, 14117103), (7, 12100374), (9, 9411402), (11, 7700238), (13, 6515586), (14, 6050187), (18, 4705701), (21, 4033458), (22, 3850119), (26, 3257793), (27, 3137134), (33, 2566746), (39, 2171862), (42, 2016729), (54, 1568567), (63, 1344486), (66, 1283373), (77, 1100034), (78, 1085931), (91, 930798), (99, 855582), (117, 723954), (126, 672243), (143, 592326), (154, 550017), (182, 465399), (189, 448162), (198, 427791), (231, 366678), (234, 361977), (273, 310266), (286, 296163), (297, 285194), (351, 241318), (378, 224081), (429, 197442), (462, 183339), (546, 155133), (594, 142597), (693, 122226), (702, 120659), (819, 103422), (858, 98721), (1001, 84618), (1287, 65814), (1386, 61113), (1567, 54054), (1638, 51711), (2002, 42309), (2079, 40742), (2457, 34474), (2574, 32907), (3003, 28206), (3134, 27027), (3861, 21938), (4158, 20371), (4701, 18018), (4914, 17237), (6006, 14103), (7722, 10969), (9009, 9402)]