81087996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14983}}^1$

素因数の和:15042

約数の個数: 48

約数和(自身を含む): 211454208

約数和(自身を除く): 130366212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 14983, 29966, 44949, 59932, 89898, 164813, 179796, 329626, 494439, 614303, 659252, 988878, 1228606, 1842909, 1977756, 2457212, 3685818, 6757333, 7371636, 13514666, 20271999, 27029332, 40543998, 81087996]

約数ペア:

[(1, 81087996), (2, 40543998), (3, 27029332), (4, 20271999), (6, 13514666), (11, 7371636), (12, 6757333), (22, 3685818), (33, 2457212), (41, 1977756), (44, 1842909), (66, 1228606), (82, 988878), (123, 659252), (132, 614303), (164, 494439), (246, 329626), (451, 179796), (492, 164813), (902, 89898), (1353, 59932), (1804, 44949), (2706, 29966), (5412, 14983)]