85511952

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20520

約数の個数: 60

約数和(自身を含む): 247579020

約数和(自身を除く): 162067068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 20477, 40954, 61431, 81908, 122862, 163816, 184293, 245724, 327632, 368586, 491448, 593833, 737172, 982896, 1187666, 1474344, 1781499, 2375332, 2948688, 3562998, 4750664, 5344497, 7125996, 9501328, 10688994, 14251992, 21377988, 28503984, 42755976, 85511952]

約数ペア:

[(1, 85511952), (2, 42755976), (3, 28503984), (4, 21377988), (6, 14251992), (8, 10688994), (9, 9501328), (12, 7125996), (16, 5344497), (18, 4750664), (24, 3562998), (29, 2948688), (36, 2375332), (48, 1781499), (58, 1474344), (72, 1187666), (87, 982896), (116, 737172), (144, 593833), (174, 491448), (232, 368586), (261, 327632), (348, 245724), (464, 184293), (522, 163816), (696, 122862), (1044, 81908), (1392, 61431), (2088, 40954), (4176, 20477)]