76721472

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 112

約数和(自身を含む): 233476800

約数和(自身を除く): 156755328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1531, 1566, 1728, 1856, 2088, 2784, 3062, 3132, 4176, 4593, 5568, 6124, 6264, 8352, 9186, 12248, 12528, 13779, 16704, 18372, 24496, 25056, 27558, 36744, 41337, 44399, 48992, 50112, 55116, 73488, 82674, 88798, 97984, 110232, 133197, 146976, 165348, 177596, 220464, 266394, 293952, 330696, 355192, 399591, 440928, 532788, 661392, 710384, 799182, 881856, 1065576, 1198773, 1322784, 1420768, 1598364, 2131152, 2397546, 2645568, 2841536, 3196728, 4262304, 4795092, 6393456, 8524608, 9590184, 12786912, 19180368, 25573824, 38360736, 76721472]

約数ペア:

[(1, 76721472), (2, 38360736), (3, 25573824), (4, 19180368), (6, 12786912), (8, 9590184), (9, 8524608), (12, 6393456), (16, 4795092), (18, 4262304), (24, 3196728), (27, 2841536), (29, 2645568), (32, 2397546), (36, 2131152), (48, 1598364), (54, 1420768), (58, 1322784), (64, 1198773), (72, 1065576), (87, 881856), (96, 799182), (108, 710384), (116, 661392), (144, 532788), (174, 440928), (192, 399591), (216, 355192), (232, 330696), (261, 293952), (288, 266394), (348, 220464), (432, 177596), (464, 165348), (522, 146976), (576, 133197), (696, 110232), (783, 97984), (864, 88798), (928, 82674), (1044, 73488), (1392, 55116), (1531, 50112), (1566, 48992), (1728, 44399), (1856, 41337), (2088, 36744), (2784, 27558), (3062, 25056), (3132, 24496), (4176, 18372), (4593, 16704), (5568, 13779), (6124, 12528), (6264, 12248), (8352, 9186)]