74883519074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 148004774400

約数和(自身を除く): 73121255326

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 97, 133, 169, 182, 194, 247, 266, 338, 494, 679, 1183, 1261, 1321, 1358, 1729, 1843, 2197, 2366, 2522, 2642, 3211, 3458, 3686, 4394, 6422, 8827, 9247, 12901, 15379, 16393, 17173, 17654, 18494, 22477, 23959, 25099, 25802, 30758, 32786, 34346, 41743, 44954, 47918, 50198, 83486, 114751, 120211, 128137, 167713, 175693, 213109, 223249, 229502, 240422, 256274, 292201, 311467, 326287, 335426, 351386, 426218, 446498, 584402, 622934, 652574, 896959, 1491763, 1562743, 1665781, 1793918, 2180269, 2284009, 2434603, 2902237, 2983526, 3125486, 3331562, 4049071, 4241731, 4360538, 4568018, 4869206, 5804474, 8098142, 8483462, 11660467, 17042221, 20315659, 21655153, 23320934, 28343497, 29692117, 31649839, 34084442, 40631318, 43310306, 55142503, 56686994, 59384234, 63299678, 110285006, 151586071, 221548873, 281516989, 303172142, 385997521, 411447907, 443097746, 563033978, 771995042, 822895814, 1970618923, 2880135349, 3941237846, 5348822791, 5760270698, 10697645582, 37441759537, 74883519074]

約数ペア:

[(1, 74883519074), (2, 37441759537), (7, 10697645582), (13, 5760270698), (14, 5348822791), (19, 3941237846), (26, 2880135349), (38, 1970618923), (91, 822895814), (97, 771995042), (133, 563033978), (169, 443097746), (182, 411447907), (194, 385997521), (247, 303172142), (266, 281516989), (338, 221548873), (494, 151586071), (679, 110285006), (1183, 63299678), (1261, 59384234), (1321, 56686994), (1358, 55142503), (1729, 43310306), (1843, 40631318), (2197, 34084442), (2366, 31649839), (2522, 29692117), (2642, 28343497), (3211, 23320934), (3458, 21655153), (3686, 20315659), (4394, 17042221), (6422, 11660467), (8827, 8483462), (9247, 8098142), (12901, 5804474), (15379, 4869206), (16393, 4568018), (17173, 4360538), (17654, 4241731), (18494, 4049071), (22477, 3331562), (23959, 3125486), (25099, 2983526), (25802, 2902237), (30758, 2434603), (32786, 2284009), (34346, 2180269), (41743, 1793918), (44954, 1665781), (47918, 1562743), (50198, 1491763), (83486, 896959), (114751, 652574), (120211, 622934), (128137, 584402), (167713, 446498), (175693, 426218), (213109, 351386), (223249, 335426), (229502, 326287), (240422, 311467), (256274, 292201)]