71206848

素因数分解:

$2^6\times 3^2\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:882

約数の個数: 84

約数和(自身を含む): 205529688

約数和(自身を除く): 134322840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 181, 192, 288, 362, 543, 576, 683, 724, 1086, 1366, 1448, 1629, 2049, 2172, 2732, 2896, 3258, 4098, 4344, 5464, 5792, 6147, 6516, 8196, 8688, 10928, 11584, 12294, 13032, 16392, 17376, 21856, 24588, 26064, 32784, 34752, 43712, 49176, 52128, 65568, 98352, 104256, 123623, 131136, 196704, 247246, 370869, 393408, 494492, 741738, 988984, 1112607, 1483476, 1977968, 2225214, 2966952, 3955936, 4450428, 5933904, 7911872, 8900856, 11867808, 17801712, 23735616, 35603424, 71206848]

約数ペア:

[(1, 71206848), (2, 35603424), (3, 23735616), (4, 17801712), (6, 11867808), (8, 8900856), (9, 7911872), (12, 5933904), (16, 4450428), (18, 3955936), (24, 2966952), (32, 2225214), (36, 1977968), (48, 1483476), (64, 1112607), (72, 988984), (96, 741738), (144, 494492), (181, 393408), (192, 370869), (288, 247246), (362, 196704), (543, 131136), (576, 123623), (683, 104256), (724, 98352), (1086, 65568), (1366, 52128), (1448, 49176), (1629, 43712), (2049, 34752), (2172, 32784), (2732, 26064), (2896, 24588), (3258, 21856), (4098, 17376), (4344, 16392), (5464, 13032), (5792, 12294), (6147, 11584), (6516, 10928), (8196, 8688)]