71384688

素因数分解:

$2^4\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 200507008

約数和(自身を除く): 129122320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 337, 674, 1011, 1348, 1471, 2022, 2696, 2942, 3033, 4044, 4413, 5392, 5884, 6066, 8088, 8826, 11768, 12132, 13239, 16176, 17652, 23536, 24264, 26478, 35304, 48528, 52956, 70608, 105912, 211824, 495727, 991454, 1487181, 1982908, 2974362, 3965816, 4461543, 5948724, 7931632, 8923086, 11897448, 17846172, 23794896, 35692344, 71384688]

約数ペア:

[(1, 71384688), (2, 35692344), (3, 23794896), (4, 17846172), (6, 11897448), (8, 8923086), (9, 7931632), (12, 5948724), (16, 4461543), (18, 3965816), (24, 2974362), (36, 1982908), (48, 1487181), (72, 991454), (144, 495727), (337, 211824), (674, 105912), (1011, 70608), (1348, 52956), (1471, 48528), (2022, 35304), (2696, 26478), (2942, 24264), (3033, 23536), (4044, 17652), (4413, 16176), (5392, 13239), (5884, 12132), (6066, 11768), (8088, 8826)]