75221972

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 154589568

約数和(自身を除く): 79367596

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 397, 404, 469, 707, 794, 938, 1414, 1588, 1876, 2779, 2828, 5558, 6767, 11116, 13534, 26599, 27068, 40097, 47369, 53198, 80194, 94738, 106396, 160388, 186193, 189476, 280679, 372386, 561358, 744772, 1122716, 2686499, 5372998, 10745996, 18805493, 37610986, 75221972]

約数ペア:

[(1, 75221972), (2, 37610986), (4, 18805493), (7, 10745996), (14, 5372998), (28, 2686499), (67, 1122716), (101, 744772), (134, 561358), (202, 372386), (268, 280679), (397, 189476), (404, 186193), (469, 160388), (707, 106396), (794, 94738), (938, 80194), (1414, 53198), (1588, 47369), (1876, 40097), (2779, 27068), (2828, 26599), (5558, 13534), (6767, 11116)]