77990484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 218566656

約数和(自身を除く): 140576172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 967, 1034, 1222, 1551, 1716, 1833, 1934, 2068, 2444, 2901, 3102, 3666, 3868, 5802, 6204, 6721, 7332, 10637, 11604, 12571, 13442, 20163, 21274, 25142, 26884, 31911, 37713, 40326, 42548, 45449, 50284, 63822, 75426, 80652, 90898, 127644, 136347, 138281, 150852, 181796, 272694, 276562, 414843, 499939, 545388, 553124, 590837, 829686, 999878, 1181674, 1499817, 1659372, 1772511, 1999756, 2363348, 2999634, 3545022, 5999268, 6499207, 7090044, 12998414, 19497621, 25996828, 38995242, 77990484]

約数ペア:

[(1, 77990484), (2, 38995242), (3, 25996828), (4, 19497621), (6, 12998414), (11, 7090044), (12, 6499207), (13, 5999268), (22, 3545022), (26, 2999634), (33, 2363348), (39, 1999756), (44, 1772511), (47, 1659372), (52, 1499817), (66, 1181674), (78, 999878), (94, 829686), (132, 590837), (141, 553124), (143, 545388), (156, 499939), (188, 414843), (282, 276562), (286, 272694), (429, 181796), (517, 150852), (564, 138281), (572, 136347), (611, 127644), (858, 90898), (967, 80652), (1034, 75426), (1222, 63822), (1551, 50284), (1716, 45449), (1833, 42548), (1934, 40326), (2068, 37713), (2444, 31911), (2901, 26884), (3102, 25142), (3666, 21274), (3868, 20163), (5802, 13442), (6204, 12571), (6721, 11604), (7332, 10637)]