72857568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 147289632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 599, 672, 724, 1086, 1198, 1267, 1448, 1797, 2172, 2396, 2534, 2896, 3594, 3801, 4193, 4344, 4792, 5068, 5792, 7188, 7602, 8386, 8688, 9584, 10136, 12579, 14376, 15204, 16772, 17376, 19168, 20272, 25158, 28752, 30408, 33544, 40544, 50316, 57504, 60816, 67088, 100632, 108419, 121632, 134176, 201264, 216838, 325257, 402528, 433676, 650514, 758933, 867352, 1301028, 1517866, 1734704, 2276799, 2602056, 3035732, 3469408, 4553598, 5204112, 6071464, 9107196, 10408224, 12142928, 18214392, 24285856, 36428784, 72857568]

約数ペア:

[(1, 72857568), (2, 36428784), (3, 24285856), (4, 18214392), (6, 12142928), (7, 10408224), (8, 9107196), (12, 6071464), (14, 5204112), (16, 4553598), (21, 3469408), (24, 3035732), (28, 2602056), (32, 2276799), (42, 1734704), (48, 1517866), (56, 1301028), (84, 867352), (96, 758933), (112, 650514), (168, 433676), (181, 402528), (224, 325257), (336, 216838), (362, 201264), (543, 134176), (599, 121632), (672, 108419), (724, 100632), (1086, 67088), (1198, 60816), (1267, 57504), (1448, 50316), (1797, 40544), (2172, 33544), (2396, 30408), (2534, 28752), (2896, 25158), (3594, 20272), (3801, 19168), (4193, 17376), (4344, 16772), (4792, 15204), (5068, 14376), (5792, 12579), (7188, 10136), (7602, 9584), (8386, 8688)]