80769468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22511}}^1$

素因数の和:22554

約数の個数: 48

約数和(自身を含む): 211792896

約数和(自身を除く): 131023428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 22511, 45022, 67533, 90044, 135066, 270132, 292643, 517753, 585286, 877929, 1035506, 1170572, 1553259, 1755858, 2071012, 3106518, 3511716, 6213036, 6730789, 13461578, 20192367, 26923156, 40384734, 80769468]

約数ペア:

[(1, 80769468), (2, 40384734), (3, 26923156), (4, 20192367), (6, 13461578), (12, 6730789), (13, 6213036), (23, 3511716), (26, 3106518), (39, 2071012), (46, 1755858), (52, 1553259), (69, 1170572), (78, 1035506), (92, 877929), (138, 585286), (156, 517753), (276, 292643), (299, 270132), (598, 135066), (897, 90044), (1196, 67533), (1794, 45022), (3588, 22511)]