7688824

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 17524080

約数和(自身を除く): 9835256

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 121, 143, 169, 188, 242, 286, 338, 376, 484, 517, 572, 611, 676, 968, 1034, 1144, 1222, 1352, 1573, 1859, 2068, 2444, 3146, 3718, 4136, 4888, 5687, 6292, 6721, 7436, 7943, 11374, 12584, 13442, 14872, 15886, 20449, 22748, 26884, 31772, 40898, 45496, 53768, 63544, 73931, 81796, 87373, 147862, 163592, 174746, 295724, 349492, 591448, 698984, 961103, 1922206, 3844412, 7688824]

約数ペア:

[(1, 7688824), (2, 3844412), (4, 1922206), (8, 961103), (11, 698984), (13, 591448), (22, 349492), (26, 295724), (44, 174746), (47, 163592), (52, 147862), (88, 87373), (94, 81796), (104, 73931), (121, 63544), (143, 53768), (169, 45496), (188, 40898), (242, 31772), (286, 26884), (338, 22748), (376, 20449), (484, 15886), (517, 14872), (572, 13442), (611, 12584), (676, 11374), (968, 7943), (1034, 7436), (1144, 6721), (1222, 6292), (1352, 5687), (1573, 4888), (1859, 4136), (2068, 3718), (2444, 3146)]