79180794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 143385606

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 137, 139, 154, 189, 198, 231, 274, 278, 297, 378, 411, 417, 462, 594, 693, 822, 834, 959, 973, 1233, 1251, 1386, 1507, 1529, 1918, 1946, 2079, 2466, 2502, 2877, 2919, 3014, 3058, 3699, 3753, 4158, 4521, 4587, 5754, 5838, 7398, 7506, 8631, 8757, 9042, 9174, 10549, 10703, 13563, 13761, 17262, 17514, 19043, 21098, 21406, 25893, 26271, 27126, 27522, 31647, 32109, 38086, 40689, 41283, 51786, 52542, 57129, 63294, 64218, 81378, 82566, 94941, 96327, 114258, 133301, 171387, 189882, 192654, 209473, 266602, 284823, 288981, 342774, 399903, 418946, 514161, 569646, 577962, 628419, 799806, 1028322, 1199709, 1256838, 1466311, 1885257, 2399418, 2932622, 3599127, 3770514, 4398933, 5655771, 7198254, 8797866, 11311542, 13196799, 26393598, 39590397, 79180794]

約数ペア:

[(1, 79180794), (2, 39590397), (3, 26393598), (6, 13196799), (7, 11311542), (9, 8797866), (11, 7198254), (14, 5655771), (18, 4398933), (21, 3770514), (22, 3599127), (27, 2932622), (33, 2399418), (42, 1885257), (54, 1466311), (63, 1256838), (66, 1199709), (77, 1028322), (99, 799806), (126, 628419), (137, 577962), (139, 569646), (154, 514161), (189, 418946), (198, 399903), (231, 342774), (274, 288981), (278, 284823), (297, 266602), (378, 209473), (411, 192654), (417, 189882), (462, 171387), (594, 133301), (693, 114258), (822, 96327), (834, 94941), (959, 82566), (973, 81378), (1233, 64218), (1251, 63294), (1386, 57129), (1507, 52542), (1529, 51786), (1918, 41283), (1946, 40689), (2079, 38086), (2466, 32109), (2502, 31647), (2877, 27522), (2919, 27126), (3014, 26271), (3058, 25893), (3699, 21406), (3753, 21098), (4158, 19043), (4521, 17514), (4587, 17262), (5754, 13761), (5838, 13563), (7398, 10703), (7506, 10549), (8631, 9174), (8757, 9042)]