78566292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 243734400

約数和(自身を除く): 165168108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 269, 342, 366, 399, 427, 532, 538, 549, 684, 732, 798, 807, 854, 1076, 1098, 1159, 1197, 1281, 1596, 1614, 1708, 1883, 2196, 2318, 2394, 2421, 2562, 3228, 3477, 3766, 3843, 4636, 4788, 4842, 5111, 5124, 5649, 6954, 7532, 7686, 8113, 9684, 10222, 10431, 11298, 13908, 15333, 15372, 16226, 16409, 16947, 20444, 20862, 22596, 24339, 30666, 32452, 32818, 33894, 35777, 41724, 45999, 48678, 49227, 61332, 65636, 67788, 71554, 73017, 91998, 97356, 98454, 107331, 114863, 143108, 146034, 147681, 183996, 196908, 214662, 229726, 292068, 295362, 311771, 321993, 344589, 429324, 459452, 590724, 623542, 643986, 689178, 935313, 1033767, 1247084, 1287972, 1378356, 1870626, 2067534, 2182397, 2805939, 3741252, 4135068, 4364794, 5611878, 6547191, 8729588, 11223756, 13094382, 19641573, 26188764, 39283146, 78566292]

約数ペア:

[(1, 78566292), (2, 39283146), (3, 26188764), (4, 19641573), (6, 13094382), (7, 11223756), (9, 8729588), (12, 6547191), (14, 5611878), (18, 4364794), (19, 4135068), (21, 3741252), (28, 2805939), (36, 2182397), (38, 2067534), (42, 1870626), (57, 1378356), (61, 1287972), (63, 1247084), (76, 1033767), (84, 935313), (114, 689178), (122, 643986), (126, 623542), (133, 590724), (171, 459452), (183, 429324), (228, 344589), (244, 321993), (252, 311771), (266, 295362), (269, 292068), (342, 229726), (366, 214662), (399, 196908), (427, 183996), (532, 147681), (538, 146034), (549, 143108), (684, 114863), (732, 107331), (798, 98454), (807, 97356), (854, 91998), (1076, 73017), (1098, 71554), (1159, 67788), (1197, 65636), (1281, 61332), (1596, 49227), (1614, 48678), (1708, 45999), (1883, 41724), (2196, 35777), (2318, 33894), (2394, 32818), (2421, 32452), (2562, 30666), (3228, 24339), (3477, 22596), (3766, 20862), (3843, 20444), (4636, 16947), (4788, 16409), (4842, 16226), (5111, 15372), (5124, 15333), (5649, 13908), (6954, 11298), (7532, 10431), (7686, 10222), (8113, 9684)]