71382528

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2244

約数の個数: 120

約数和(自身を含む): 235551888

約数和(自身を除く): 164169360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2213, 2304, 2688, 3584, 4032, 4426, 4608, 5376, 6639, 8064, 8852, 10752, 13278, 15491, 16128, 17704, 19917, 26556, 30982, 32256, 35408, 39834, 46473, 53112, 61964, 70816, 79668, 92946, 106224, 123928, 139419, 141632, 159336, 185892, 212448, 247856, 278838, 283264, 318672, 371784, 424896, 495712, 557676, 566528, 637344, 743568, 849792, 991424, 1115352, 1133056, 1274688, 1487136, 1699584, 1982848, 2230704, 2549376, 2974272, 3399168, 3965696, 4461408, 5098752, 5948544, 7931392, 8922816, 10197504, 11897088, 17845632, 23794176, 35691264, 71382528]

約数ペア:

[(1, 71382528), (2, 35691264), (3, 23794176), (4, 17845632), (6, 11897088), (7, 10197504), (8, 8922816), (9, 7931392), (12, 5948544), (14, 5098752), (16, 4461408), (18, 3965696), (21, 3399168), (24, 2974272), (28, 2549376), (32, 2230704), (36, 1982848), (42, 1699584), (48, 1487136), (56, 1274688), (63, 1133056), (64, 1115352), (72, 991424), (84, 849792), (96, 743568), (112, 637344), (126, 566528), (128, 557676), (144, 495712), (168, 424896), (192, 371784), (224, 318672), (252, 283264), (256, 278838), (288, 247856), (336, 212448), (384, 185892), (448, 159336), (504, 141632), (512, 139419), (576, 123928), (672, 106224), (768, 92946), (896, 79668), (1008, 70816), (1152, 61964), (1344, 53112), (1536, 46473), (1792, 39834), (2016, 35408), (2213, 32256), (2304, 30982), (2688, 26556), (3584, 19917), (4032, 17704), (4426, 16128), (4608, 15491), (5376, 13278), (6639, 10752), (8064, 8852)]