76443928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 158865840

約数和(自身を除く): 82421912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 484, 503, 628, 968, 1006, 1256, 1727, 2012, 3454, 4024, 5533, 6908, 11066, 13816, 18997, 22132, 37994, 44264, 60863, 75988, 78971, 121726, 151976, 157942, 243452, 315884, 486904, 631768, 868681, 1737362, 3474724, 6949448, 9555491, 19110982, 38221964, 76443928]

約数ペア:

[(1, 76443928), (2, 38221964), (4, 19110982), (8, 9555491), (11, 6949448), (22, 3474724), (44, 1737362), (88, 868681), (121, 631768), (157, 486904), (242, 315884), (314, 243452), (484, 157942), (503, 151976), (628, 121726), (968, 78971), (1006, 75988), (1256, 60863), (1727, 44264), (2012, 37994), (3454, 22132), (4024, 18997), (5533, 13816), (6908, 11066)]