77415576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 236544000

約数和(自身を除く): 159128424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 168, 228, 237, 266, 307, 316, 399, 456, 474, 532, 553, 614, 632, 798, 921, 948, 1064, 1106, 1228, 1501, 1596, 1659, 1842, 1896, 2149, 2212, 2456, 3002, 3192, 3318, 3684, 4298, 4424, 4503, 5833, 6004, 6447, 6636, 7368, 8596, 9006, 10507, 11666, 12008, 12894, 13272, 17192, 17499, 18012, 21014, 23332, 24253, 25788, 31521, 34998, 36024, 40831, 42028, 46664, 48506, 51576, 63042, 69996, 72759, 81662, 84056, 97012, 122493, 126084, 139992, 145518, 163324, 169771, 194024, 244986, 252168, 291036, 326648, 339542, 460807, 489972, 509313, 582072, 679084, 921614, 979944, 1018626, 1358168, 1382421, 1843228, 2037252, 2764842, 3225649, 3686456, 4074504, 5529684, 6451298, 9676947, 11059368, 12902596, 19353894, 25805192, 38707788, 77415576]

約数ペア:

[(1, 77415576), (2, 38707788), (3, 25805192), (4, 19353894), (6, 12902596), (7, 11059368), (8, 9676947), (12, 6451298), (14, 5529684), (19, 4074504), (21, 3686456), (24, 3225649), (28, 2764842), (38, 2037252), (42, 1843228), (56, 1382421), (57, 1358168), (76, 1018626), (79, 979944), (84, 921614), (114, 679084), (133, 582072), (152, 509313), (158, 489972), (168, 460807), (228, 339542), (237, 326648), (266, 291036), (307, 252168), (316, 244986), (399, 194024), (456, 169771), (474, 163324), (532, 145518), (553, 139992), (614, 126084), (632, 122493), (798, 97012), (921, 84056), (948, 81662), (1064, 72759), (1106, 69996), (1228, 63042), (1501, 51576), (1596, 48506), (1659, 46664), (1842, 42028), (1896, 40831), (2149, 36024), (2212, 34998), (2456, 31521), (3002, 25788), (3192, 24253), (3318, 23332), (3684, 21014), (4298, 18012), (4424, 17499), (4503, 17192), (5833, 13272), (6004, 12894), (6447, 12008), (6636, 11666), (7368, 10507), (8596, 9006)]