84997944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 252000000

約数和(自身を除く): 167002056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 139, 149, 152, 171, 216, 228, 278, 298, 342, 417, 447, 456, 513, 556, 596, 684, 834, 894, 1026, 1112, 1192, 1251, 1341, 1368, 1668, 1788, 2052, 2502, 2641, 2682, 2831, 3336, 3576, 3753, 4023, 4104, 5004, 5282, 5364, 5662, 7506, 7923, 8046, 8493, 10008, 10564, 10728, 11324, 15012, 15846, 16092, 16986, 20711, 21128, 22648, 23769, 25479, 30024, 31692, 32184, 33972, 41422, 47538, 50958, 62133, 63384, 67944, 71307, 76437, 82844, 95076, 101916, 124266, 142614, 152874, 165688, 186399, 190152, 203832, 248532, 285228, 305748, 372798, 393509, 497064, 559197, 570456, 611496, 745596, 787018, 1118394, 1180527, 1491192, 1574036, 2236788, 2361054, 3148072, 3541581, 4473576, 4722108, 7083162, 9444216, 10624743, 14166324, 21249486, 28332648, 42498972, 84997944]

約数ペア:

[(1, 84997944), (2, 42498972), (3, 28332648), (4, 21249486), (6, 14166324), (8, 10624743), (9, 9444216), (12, 7083162), (18, 4722108), (19, 4473576), (24, 3541581), (27, 3148072), (36, 2361054), (38, 2236788), (54, 1574036), (57, 1491192), (72, 1180527), (76, 1118394), (108, 787018), (114, 745596), (139, 611496), (149, 570456), (152, 559197), (171, 497064), (216, 393509), (228, 372798), (278, 305748), (298, 285228), (342, 248532), (417, 203832), (447, 190152), (456, 186399), (513, 165688), (556, 152874), (596, 142614), (684, 124266), (834, 101916), (894, 95076), (1026, 82844), (1112, 76437), (1192, 71307), (1251, 67944), (1341, 63384), (1368, 62133), (1668, 50958), (1788, 47538), (2052, 41422), (2502, 33972), (2641, 32184), (2682, 31692), (2831, 30024), (3336, 25479), (3576, 23769), (3753, 22648), (4023, 21128), (4104, 20711), (5004, 16986), (5282, 16092), (5364, 15846), (5662, 15012), (7506, 11324), (7923, 10728), (8046, 10564), (8493, 10008)]