70281456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 222604800

約数和(自身を除く): 152323344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 101, 109, 112, 114, 133, 152, 168, 202, 218, 228, 266, 303, 304, 327, 336, 399, 404, 436, 456, 532, 606, 654, 707, 763, 798, 808, 872, 912, 1064, 1212, 1308, 1414, 1526, 1596, 1616, 1744, 1919, 2071, 2121, 2128, 2289, 2424, 2616, 2828, 3052, 3192, 3838, 4142, 4242, 4578, 4848, 5232, 5656, 5757, 6104, 6213, 6384, 7676, 8284, 8484, 9156, 11009, 11312, 11514, 12208, 12426, 13433, 14497, 15352, 16568, 16968, 18312, 22018, 23028, 24852, 26866, 28994, 30704, 33027, 33136, 33936, 36624, 40299, 43491, 44036, 46056, 49704, 53732, 57988, 66054, 77063, 80598, 86982, 88072, 92112, 99408, 107464, 115976, 132108, 154126, 161196, 173964, 176144, 209171, 214928, 231189, 231952, 264216, 308252, 322392, 347928, 418342, 462378, 528432, 616504, 627513, 644784, 695856, 836684, 924756, 1233008, 1255026, 1464197, 1673368, 1849512, 2510052, 2928394, 3346736, 3699024, 4392591, 5020104, 5856788, 8785182, 10040208, 11713576, 17570364, 23427152, 35140728, 70281456]

約数ペア:

[(1, 70281456), (2, 35140728), (3, 23427152), (4, 17570364), (6, 11713576), (7, 10040208), (8, 8785182), (12, 5856788), (14, 5020104), (16, 4392591), (19, 3699024), (21, 3346736), (24, 2928394), (28, 2510052), (38, 1849512), (42, 1673368), (48, 1464197), (56, 1255026), (57, 1233008), (76, 924756), (84, 836684), (101, 695856), (109, 644784), (112, 627513), (114, 616504), (133, 528432), (152, 462378), (168, 418342), (202, 347928), (218, 322392), (228, 308252), (266, 264216), (303, 231952), (304, 231189), (327, 214928), (336, 209171), (399, 176144), (404, 173964), (436, 161196), (456, 154126), (532, 132108), (606, 115976), (654, 107464), (707, 99408), (763, 92112), (798, 88072), (808, 86982), (872, 80598), (912, 77063), (1064, 66054), (1212, 57988), (1308, 53732), (1414, 49704), (1526, 46056), (1596, 44036), (1616, 43491), (1744, 40299), (1919, 36624), (2071, 33936), (2121, 33136), (2128, 33027), (2289, 30704), (2424, 28994), (2616, 26866), (2828, 24852), (3052, 23028), (3192, 22018), (3838, 18312), (4142, 16968), (4242, 16568), (4578, 15352), (4848, 14497), (5232, 13433), (5656, 12426), (5757, 12208), (6104, 11514), (6213, 11312), (6384, 11009), (7676, 9156), (8284, 8484)]