80513004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46919}}^1$

素因数の和:46950

約数の個数: 48

約数和(自身を含む): 220711680

約数和(自身を除く): 140198676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 46919, 93838, 140757, 187676, 281514, 516109, 563028, 609947, 1032218, 1219894, 1548327, 1829841, 2064436, 2439788, 3096654, 3659682, 6193308, 6709417, 7319364, 13418834, 20128251, 26837668, 40256502, 80513004]

約数ペア:

[(1, 80513004), (2, 40256502), (3, 26837668), (4, 20128251), (6, 13418834), (11, 7319364), (12, 6709417), (13, 6193308), (22, 3659682), (26, 3096654), (33, 2439788), (39, 2064436), (44, 1829841), (52, 1548327), (66, 1219894), (78, 1032218), (132, 609947), (143, 563028), (156, 516109), (286, 281514), (429, 187676), (572, 140757), (858, 93838), (1716, 46919)]