77643832

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4831}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 173517120

約数和(自身を除く): 95873288

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4831, 8036, 9662, 16072, 19324, 33817, 38648, 67634, 135268, 198071, 236719, 270536, 396142, 473438, 792284, 946876, 1386497, 1584568, 1893752, 2772994, 5545988, 9705479, 11091976, 19410958, 38821916, 77643832]

約数ペア:

[(1, 77643832), (2, 38821916), (4, 19410958), (7, 11091976), (8, 9705479), (14, 5545988), (28, 2772994), (41, 1893752), (49, 1584568), (56, 1386497), (82, 946876), (98, 792284), (164, 473438), (196, 396142), (287, 270536), (328, 236719), (392, 198071), (574, 135268), (1148, 67634), (2009, 38648), (2296, 33817), (4018, 19324), (4831, 16072), (8036, 9662)]