71816064

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6495

約数の個数: 64

約数和(自身を含む): 197370000

約数和(自身を除く): 125553936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 6449, 11136, 12898, 19347, 25796, 38694, 51592, 77388, 103184, 154776, 187021, 206368, 309552, 374042, 412736, 561063, 619104, 748084, 825472, 1122126, 1238208, 1496168, 2244252, 2476416, 2992336, 4488504, 5984672, 8977008, 11969344, 17954016, 23938688, 35908032, 71816064]

約数ペア:

[(1, 71816064), (2, 35908032), (3, 23938688), (4, 17954016), (6, 11969344), (8, 8977008), (12, 5984672), (16, 4488504), (24, 2992336), (29, 2476416), (32, 2244252), (48, 1496168), (58, 1238208), (64, 1122126), (87, 825472), (96, 748084), (116, 619104), (128, 561063), (174, 412736), (192, 374042), (232, 309552), (348, 206368), (384, 187021), (464, 154776), (696, 103184), (928, 77388), (1392, 51592), (1856, 38694), (2784, 25796), (3712, 19347), (5568, 12898), (6449, 11136)]