77426856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82721}}^1$

素因数の和:82746

約数の個数: 48

約数和(自身を含む): 225831060

約数和(自身を除く): 148404204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 82721, 165442, 248163, 330884, 496326, 661768, 744489, 992652, 1075373, 1488978, 1985304, 2150746, 2977956, 3226119, 4301492, 5955912, 6452238, 8602984, 9678357, 12904476, 19356714, 25808952, 38713428, 77426856]

約数ペア:

[(1, 77426856), (2, 38713428), (3, 25808952), (4, 19356714), (6, 12904476), (8, 9678357), (9, 8602984), (12, 6452238), (13, 5955912), (18, 4301492), (24, 3226119), (26, 2977956), (36, 2150746), (39, 1985304), (52, 1488978), (72, 1075373), (78, 992652), (104, 744489), (117, 661768), (156, 496326), (234, 330884), (312, 248163), (468, 165442), (936, 82721)]