63905908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 54

約数和(自身を含む): 128122358

約数和(自身を除く): 64216450

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 157, 242, 314, 319, 484, 628, 638, 841, 1276, 1682, 1727, 3364, 3454, 3509, 4553, 6908, 7018, 9106, 9251, 14036, 18212, 18502, 18997, 37004, 37994, 50083, 75988, 100166, 101761, 132037, 200332, 203522, 264074, 407044, 528148, 550913, 1101826, 1452407, 2203652, 2904814, 5809628, 15976477, 31952954, 63905908]

約数ペア:

[(1, 63905908), (2, 31952954), (4, 15976477), (11, 5809628), (22, 2904814), (29, 2203652), (44, 1452407), (58, 1101826), (116, 550913), (121, 528148), (157, 407044), (242, 264074), (314, 203522), (319, 200332), (484, 132037), (628, 101761), (638, 100166), (841, 75988), (1276, 50083), (1682, 37994), (1727, 37004), (3364, 18997), (3454, 18502), (3509, 18212), (4553, 14036), (6908, 9251), (7018, 9106)]