71249952

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^3\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 198737280

約数和(自身を除く): 127487328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 138, 183, 184, 244, 276, 366, 368, 488, 529, 552, 732, 736, 976, 1058, 1104, 1403, 1464, 1587, 1952, 2116, 2208, 2806, 2928, 3174, 4209, 4232, 5612, 5856, 6348, 8418, 8464, 11224, 12167, 12696, 16836, 16928, 22448, 24334, 25392, 32269, 33672, 36501, 44896, 48668, 50784, 64538, 67344, 73002, 96807, 97336, 129076, 134688, 146004, 193614, 194672, 258152, 292008, 387228, 389344, 516304, 584016, 742187, 774456, 1032608, 1168032, 1484374, 1548912, 2226561, 2968748, 3097824, 4453122, 5937496, 8906244, 11874992, 17812488, 23749984, 35624976, 71249952]

約数ペア:

[(1, 71249952), (2, 35624976), (3, 23749984), (4, 17812488), (6, 11874992), (8, 8906244), (12, 5937496), (16, 4453122), (23, 3097824), (24, 2968748), (32, 2226561), (46, 1548912), (48, 1484374), (61, 1168032), (69, 1032608), (92, 774456), (96, 742187), (122, 584016), (138, 516304), (183, 389344), (184, 387228), (244, 292008), (276, 258152), (366, 194672), (368, 193614), (488, 146004), (529, 134688), (552, 129076), (732, 97336), (736, 96807), (976, 73002), (1058, 67344), (1104, 64538), (1403, 50784), (1464, 48668), (1587, 44896), (1952, 36501), (2116, 33672), (2208, 32269), (2806, 25392), (2928, 24334), (3174, 22448), (4209, 16928), (4232, 16836), (5612, 12696), (5856, 12167), (6348, 11224), (8418, 8464)]