71325312

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 191678400

約数和(自身を除く): 120353088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 712, 1068, 1424, 2087, 2136, 2848, 4174, 4272, 5696, 6261, 8348, 8544, 11392, 12522, 16696, 17088, 25044, 33392, 34176, 50088, 66784, 100176, 133568, 185743, 200352, 267136, 371486, 400704, 557229, 742972, 801408, 1114458, 1485944, 2228916, 2971888, 4457832, 5943776, 8915664, 11887552, 17831328, 23775104, 35662656, 71325312]

約数ペア:

[(1, 71325312), (2, 35662656), (3, 23775104), (4, 17831328), (6, 11887552), (8, 8915664), (12, 5943776), (16, 4457832), (24, 2971888), (32, 2228916), (48, 1485944), (64, 1114458), (89, 801408), (96, 742972), (128, 557229), (178, 400704), (192, 371486), (267, 267136), (356, 200352), (384, 185743), (534, 133568), (712, 100176), (1068, 66784), (1424, 50088), (2087, 34176), (2136, 33392), (2848, 25044), (4174, 17088), (4272, 16696), (5696, 12522), (6261, 11392), (8348, 8544)]