69884856

素因数分解:

$2^3\times 3^6\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 205396560

約数和(自身を除く): 135511704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 243, 276, 324, 414, 486, 521, 552, 621, 648, 729, 828, 972, 1042, 1242, 1458, 1563, 1656, 1863, 1944, 2084, 2484, 2916, 3126, 3726, 4168, 4689, 4968, 5589, 5832, 6252, 7452, 9378, 11178, 11983, 12504, 14067, 14904, 16767, 18756, 22356, 23966, 28134, 33534, 35949, 37512, 42201, 44712, 47932, 56268, 67068, 71898, 84402, 95864, 107847, 112536, 126603, 134136, 143796, 168804, 215694, 253206, 287592, 323541, 337608, 379809, 431388, 506412, 647082, 759618, 862776, 970623, 1012824, 1294164, 1519236, 1941246, 2588328, 2911869, 3038472, 3882492, 5823738, 7764984, 8735607, 11647476, 17471214, 23294952, 34942428, 69884856]

約数ペア:

[(1, 69884856), (2, 34942428), (3, 23294952), (4, 17471214), (6, 11647476), (8, 8735607), (9, 7764984), (12, 5823738), (18, 3882492), (23, 3038472), (24, 2911869), (27, 2588328), (36, 1941246), (46, 1519236), (54, 1294164), (69, 1012824), (72, 970623), (81, 862776), (92, 759618), (108, 647082), (138, 506412), (162, 431388), (184, 379809), (207, 337608), (216, 323541), (243, 287592), (276, 253206), (324, 215694), (414, 168804), (486, 143796), (521, 134136), (552, 126603), (621, 112536), (648, 107847), (729, 95864), (828, 84402), (972, 71898), (1042, 67068), (1242, 56268), (1458, 47932), (1563, 44712), (1656, 42201), (1863, 37512), (1944, 35949), (2084, 33534), (2484, 28134), (2916, 23966), (3126, 22356), (3726, 18756), (4168, 16767), (4689, 14904), (4968, 14067), (5589, 12504), (5832, 11983), (6252, 11178), (7452, 9378)]