80771808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 232297632

約数和(自身を除く): 151525824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 976, 1061, 1248, 1464, 1586, 1952, 2122, 2379, 2928, 3172, 3183, 4244, 4758, 5856, 6344, 6366, 8488, 9516, 12688, 12732, 13793, 16976, 19032, 25376, 25464, 27586, 33952, 38064, 41379, 50928, 55172, 64721, 76128, 82758, 101856, 110344, 129442, 165516, 194163, 220688, 258884, 331032, 388326, 441376, 517768, 662064, 776652, 841373, 1035536, 1324128, 1553304, 1682746, 2071072, 2524119, 3106608, 3365492, 5048238, 6213216, 6730984, 10096476, 13461968, 20192952, 26923936, 40385904, 80771808]

約数ペア:

[(1, 80771808), (2, 40385904), (3, 26923936), (4, 20192952), (6, 13461968), (8, 10096476), (12, 6730984), (13, 6213216), (16, 5048238), (24, 3365492), (26, 3106608), (32, 2524119), (39, 2071072), (48, 1682746), (52, 1553304), (61, 1324128), (78, 1035536), (96, 841373), (104, 776652), (122, 662064), (156, 517768), (183, 441376), (208, 388326), (244, 331032), (312, 258884), (366, 220688), (416, 194163), (488, 165516), (624, 129442), (732, 110344), (793, 101856), (976, 82758), (1061, 76128), (1248, 64721), (1464, 55172), (1586, 50928), (1952, 41379), (2122, 38064), (2379, 33952), (2928, 27586), (3172, 25464), (3183, 25376), (4244, 19032), (4758, 16976), (5856, 13793), (6344, 12732), (6366, 12688), (8488, 9516)]