72445248

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4337}}^1$

素因数の和:4384

約数の個数: 84

約数和(自身を含む): 214861140

約数和(自身を除く): 142415892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 4337, 5568, 8352, 8674, 13011, 16704, 17348, 26022, 34696, 39033, 52044, 69392, 78066, 104088, 125773, 138784, 156132, 208176, 251546, 277568, 312264, 377319, 416352, 503092, 624528, 754638, 832704, 1006184, 1131957, 1249056, 1509276, 2012368, 2263914, 2498112, 3018552, 4024736, 4527828, 6037104, 8049472, 9055656, 12074208, 18111312, 24148416, 36222624, 72445248]

約数ペア:

[(1, 72445248), (2, 36222624), (3, 24148416), (4, 18111312), (6, 12074208), (8, 9055656), (9, 8049472), (12, 6037104), (16, 4527828), (18, 4024736), (24, 3018552), (29, 2498112), (32, 2263914), (36, 2012368), (48, 1509276), (58, 1249056), (64, 1131957), (72, 1006184), (87, 832704), (96, 754638), (116, 624528), (144, 503092), (174, 416352), (192, 377319), (232, 312264), (261, 277568), (288, 251546), (348, 208176), (464, 156132), (522, 138784), (576, 125773), (696, 104088), (928, 78066), (1044, 69392), (1392, 52044), (1856, 39033), (2088, 34696), (2784, 26022), (4176, 17348), (4337, 16704), (5568, 13011), (8352, 8674)]