77389344

素因数分解:

$2^5\times 3^4\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 120

約数和(自身を含む): 231281820

約数和(自身を除く): 153892476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 288, 292, 324, 409, 432, 438, 584, 648, 657, 818, 864, 876, 1168, 1227, 1296, 1314, 1636, 1752, 1971, 2336, 2454, 2592, 2628, 3272, 3504, 3681, 3942, 4908, 5256, 5913, 6544, 7008, 7362, 7884, 9816, 10512, 11043, 11826, 13088, 14724, 15768, 19632, 21024, 22086, 23652, 29448, 29857, 31536, 33129, 39264, 44172, 47304, 58896, 59714, 63072, 66258, 88344, 89571, 94608, 117792, 119428, 132516, 176688, 179142, 189216, 238856, 265032, 268713, 353376, 358284, 477712, 530064, 537426, 716568, 806139, 955424, 1060128, 1074852, 1433136, 1612278, 2149704, 2418417, 2866272, 3224556, 4299408, 4836834, 6449112, 8598816, 9673668, 12898224, 19347336, 25796448, 38694672, 77389344]

約数ペア:

[(1, 77389344), (2, 38694672), (3, 25796448), (4, 19347336), (6, 12898224), (8, 9673668), (9, 8598816), (12, 6449112), (16, 4836834), (18, 4299408), (24, 3224556), (27, 2866272), (32, 2418417), (36, 2149704), (48, 1612278), (54, 1433136), (72, 1074852), (73, 1060128), (81, 955424), (96, 806139), (108, 716568), (144, 537426), (146, 530064), (162, 477712), (216, 358284), (219, 353376), (288, 268713), (292, 265032), (324, 238856), (409, 189216), (432, 179142), (438, 176688), (584, 132516), (648, 119428), (657, 117792), (818, 94608), (864, 89571), (876, 88344), (1168, 66258), (1227, 63072), (1296, 59714), (1314, 58896), (1636, 47304), (1752, 44172), (1971, 39264), (2336, 33129), (2454, 31536), (2592, 29857), (2628, 29448), (3272, 23652), (3504, 22086), (3681, 21024), (3942, 19632), (4908, 15768), (5256, 14724), (5913, 13088), (6544, 11826), (7008, 11043), (7362, 10512), (7884, 9816)]