61081008

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 167536896

約数和(自身を除く): 106455888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 907, 976, 1104, 1403, 1464, 1814, 2721, 2806, 2928, 3628, 4209, 5442, 5612, 7256, 8418, 10884, 11224, 14512, 16836, 20861, 21768, 22448, 33672, 41722, 43536, 55327, 62583, 67344, 83444, 110654, 125166, 165981, 166888, 221308, 250332, 331962, 333776, 442616, 500664, 663924, 885232, 1001328, 1272521, 1327848, 2545042, 2655696, 3817563, 5090084, 7635126, 10180168, 15270252, 20360336, 30540504, 61081008]

約数ペア:

[(1, 61081008), (2, 30540504), (3, 20360336), (4, 15270252), (6, 10180168), (8, 7635126), (12, 5090084), (16, 3817563), (23, 2655696), (24, 2545042), (46, 1327848), (48, 1272521), (61, 1001328), (69, 885232), (92, 663924), (122, 500664), (138, 442616), (183, 333776), (184, 331962), (244, 250332), (276, 221308), (366, 166888), (368, 165981), (488, 125166), (552, 110654), (732, 83444), (907, 67344), (976, 62583), (1104, 55327), (1403, 43536), (1464, 41722), (1814, 33672), (2721, 22448), (2806, 21768), (2928, 20861), (3628, 16836), (4209, 14512), (5442, 11224), (5612, 10884), (7256, 8418)]