73731888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 216652800

約数和(自身を除く): 142920912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 199, 248, 249, 279, 332, 372, 398, 496, 498, 558, 597, 664, 744, 747, 796, 996, 1116, 1194, 1328, 1488, 1494, 1592, 1791, 1992, 2232, 2388, 2573, 2988, 3184, 3582, 3984, 4464, 4776, 5146, 5976, 6169, 7164, 7719, 9552, 10292, 11952, 12338, 14328, 15438, 16517, 18507, 20584, 23157, 24676, 28656, 30876, 33034, 37014, 41168, 46314, 49352, 49551, 55521, 61752, 66068, 74028, 92628, 98704, 99102, 111042, 123504, 132136, 148056, 148653, 185256, 198204, 222084, 264272, 296112, 297306, 370512, 396408, 444168, 512027, 594612, 792816, 888336, 1024054, 1189224, 1536081, 2048108, 2378448, 3072162, 4096216, 4608243, 6144324, 8192432, 9216486, 12288648, 18432972, 24577296, 36865944, 73731888]

約数ペア:

[(1, 73731888), (2, 36865944), (3, 24577296), (4, 18432972), (6, 12288648), (8, 9216486), (9, 8192432), (12, 6144324), (16, 4608243), (18, 4096216), (24, 3072162), (31, 2378448), (36, 2048108), (48, 1536081), (62, 1189224), (72, 1024054), (83, 888336), (93, 792816), (124, 594612), (144, 512027), (166, 444168), (186, 396408), (199, 370512), (248, 297306), (249, 296112), (279, 264272), (332, 222084), (372, 198204), (398, 185256), (496, 148653), (498, 148056), (558, 132136), (597, 123504), (664, 111042), (744, 99102), (747, 98704), (796, 92628), (996, 74028), (1116, 66068), (1194, 61752), (1328, 55521), (1488, 49551), (1494, 49352), (1592, 46314), (1791, 41168), (1992, 37014), (2232, 33034), (2388, 30876), (2573, 28656), (2988, 24676), (3184, 23157), (3582, 20584), (3984, 18507), (4464, 16517), (4776, 15438), (5146, 14328), (5976, 12338), (6169, 11952), (7164, 10292), (7719, 9552)]