About the Number

85331232

85331231 ← → 85331233

2進数表記:101000101100000110100100000

漢数字表記:八千五百三十三万千二百三十二

素因数分解:

2 5 × 3 4 × 7 1 × 4703 1

素因数の和:4732
約数の個数: 120
約数和(自身を含む): 286868736
約数和(自身を除く): 201537504

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 4703, 6048, 9072, 9406, 14109, 18144, 18812, 28218, 32921, 37624, 42327, 56436, 65842, 75248, 84654, 98763, 112872, 126981, 131684, 150496, 169308, 197526, 225744, 253962, 263368, 296289, 338616, 380943, 395052, 451488, 507924, 526736, 592578, 677232, 761886, 790104, 888867, 1015848, 1053472, 1185156, 1354464, 1523772, 1580208, 1777734, 2031696, 2370312, 2666601, 3047544, 3160416, 3555468, 4063392, 4740624, 5333202, 6095088, 7110936, 9481248, 10666404, 12190176, 14221872, 21332808, 28443744, 42665616, 85331232]

約数ペア:
[(1, 85331232), (2, 42665616), (3, 28443744), (4, 21332808), (6, 14221872), (7, 12190176), (8, 10666404), (9, 9481248), (12, 7110936), (14, 6095088), (16, 5333202), (18, 4740624), (21, 4063392), (24, 3555468), (27, 3160416), (28, 3047544), (32, 2666601), (36, 2370312), (42, 2031696), (48, 1777734), (54, 1580208), (56, 1523772), (63, 1354464), (72, 1185156), (81, 1053472), (84, 1015848), (96, 888867), (108, 790104), (112, 761886), (126, 677232), (144, 592578), (162, 526736), (168, 507924), (189, 451488), (216, 395052), (224, 380943), (252, 338616), (288, 296289), (324, 263368), (336, 253962), (378, 225744), (432, 197526), (504, 169308), (567, 150496), (648, 131684), (672, 126981), (756, 112872), (864, 98763), (1008, 84654), (1134, 75248), (1296, 65842), (1512, 56436), (2016, 42327), (2268, 37624), (2592, 32921), (3024, 28218), (4536, 18812), (4703, 18144), (6048, 14109), (9072, 9406)]

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