71573976

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14445

約数の個数: 64

約数和(自身を含む): 207475200

約数和(自身を除く): 135901224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 14407, 28814, 43221, 57628, 86442, 115256, 129663, 172884, 259326, 331361, 345768, 388989, 518652, 662722, 777978, 994083, 1037304, 1325444, 1555956, 1988166, 2650888, 2982249, 3111912, 3976332, 5964498, 7952664, 8946747, 11928996, 17893494, 23857992, 35786988, 71573976]

約数ペア:

[(1, 71573976), (2, 35786988), (3, 23857992), (4, 17893494), (6, 11928996), (8, 8946747), (9, 7952664), (12, 5964498), (18, 3976332), (23, 3111912), (24, 2982249), (27, 2650888), (36, 1988166), (46, 1555956), (54, 1325444), (69, 1037304), (72, 994083), (92, 777978), (108, 662722), (138, 518652), (184, 388989), (207, 345768), (216, 331361), (276, 259326), (414, 172884), (552, 129663), (621, 115256), (828, 86442), (1242, 57628), (1656, 43221), (2484, 28814), (4968, 14407)]