77615384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 182787840

約数和(自身を除く): 105172456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 163, 308, 326, 616, 652, 773, 1141, 1304, 1546, 1793, 2282, 3092, 3586, 4564, 5411, 6184, 7172, 8503, 9128, 10822, 12551, 14344, 17006, 21644, 25102, 34012, 43288, 50204, 59521, 68024, 100408, 119042, 125999, 238084, 251998, 476168, 503996, 881993, 1007992, 1385989, 1763986, 2771978, 3527972, 5543956, 7055944, 9701923, 11087912, 19403846, 38807692, 77615384]

約数ペア:

[(1, 77615384), (2, 38807692), (4, 19403846), (7, 11087912), (8, 9701923), (11, 7055944), (14, 5543956), (22, 3527972), (28, 2771978), (44, 1763986), (56, 1385989), (77, 1007992), (88, 881993), (154, 503996), (163, 476168), (308, 251998), (326, 238084), (616, 125999), (652, 119042), (773, 100408), (1141, 68024), (1304, 59521), (1546, 50204), (1793, 43288), (2282, 34012), (3092, 25102), (3586, 21644), (4564, 17006), (5411, 14344), (6184, 12551), (7172, 10822), (8503, 9128)]