71200128

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 190491120

約数和(自身を除く): 119290992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1181, 1256, 1884, 2362, 2512, 3543, 3768, 4724, 5024, 7086, 7536, 9448, 10048, 14172, 15072, 18896, 20096, 28344, 30144, 37792, 56688, 60288, 75584, 113376, 151168, 185417, 226752, 370834, 453504, 556251, 741668, 1112502, 1483336, 2225004, 2966672, 4450008, 5933344, 8900016, 11866688, 17800032, 23733376, 35600064, 71200128]

約数ペア:

[(1, 71200128), (2, 35600064), (3, 23733376), (4, 17800032), (6, 11866688), (8, 8900016), (12, 5933344), (16, 4450008), (24, 2966672), (32, 2225004), (48, 1483336), (64, 1112502), (96, 741668), (128, 556251), (157, 453504), (192, 370834), (314, 226752), (384, 185417), (471, 151168), (628, 113376), (942, 75584), (1181, 60288), (1256, 56688), (1884, 37792), (2362, 30144), (2512, 28344), (3543, 20096), (3768, 18896), (4724, 15072), (5024, 14172), (7086, 10048), (7536, 9448)]