71017344

素因数分解:

$2^7\times 3^3\times {\mathrm{20549}}^1$

素因数の和:20572

約数の個数: 64

約数和(自身を含む): 209610000

約数和(自身を除く): 138592656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20549, 41098, 61647, 82196, 123294, 164392, 184941, 246588, 328784, 369882, 493176, 554823, 657568, 739764, 986352, 1109646, 1315136, 1479528, 1972704, 2219292, 2630272, 2959056, 3945408, 4438584, 5918112, 7890816, 8877168, 11836224, 17754336, 23672448, 35508672, 71017344]

約数ペア:

[(1, 71017344), (2, 35508672), (3, 23672448), (4, 17754336), (6, 11836224), (8, 8877168), (9, 7890816), (12, 5918112), (16, 4438584), (18, 3945408), (24, 2959056), (27, 2630272), (32, 2219292), (36, 1972704), (48, 1479528), (54, 1315136), (64, 1109646), (72, 986352), (96, 739764), (108, 657568), (128, 554823), (144, 493176), (192, 369882), (216, 328784), (288, 246588), (384, 184941), (432, 164392), (576, 123294), (864, 82196), (1152, 61647), (1728, 41098), (3456, 20549)]