74176848

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 222349608

約数和(自身を除く): 148172760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 193, 204, 272, 306, 314, 386, 408, 471, 579, 612, 628, 772, 816, 942, 1158, 1224, 1256, 1413, 1544, 1737, 1884, 2316, 2448, 2512, 2669, 2826, 3088, 3281, 3474, 3768, 4632, 5338, 5652, 6562, 6948, 7536, 8007, 9264, 9843, 10676, 11304, 13124, 13896, 16014, 19686, 21352, 22608, 24021, 26248, 27792, 29529, 30301, 32028, 39372, 42704, 48042, 52496, 59058, 60602, 64056, 78744, 90903, 96084, 118116, 121204, 128112, 157488, 181806, 192168, 236232, 242408, 272709, 363612, 384336, 472464, 484816, 515117, 545418, 727224, 1030234, 1090836, 1454448, 1545351, 2060468, 2181672, 3090702, 4120936, 4363344, 4636053, 6181404, 8241872, 9272106, 12362808, 18544212, 24725616, 37088424, 74176848]

約数ペア:

[(1, 74176848), (2, 37088424), (3, 24725616), (4, 18544212), (6, 12362808), (8, 9272106), (9, 8241872), (12, 6181404), (16, 4636053), (17, 4363344), (18, 4120936), (24, 3090702), (34, 2181672), (36, 2060468), (48, 1545351), (51, 1454448), (68, 1090836), (72, 1030234), (102, 727224), (136, 545418), (144, 515117), (153, 484816), (157, 472464), (193, 384336), (204, 363612), (272, 272709), (306, 242408), (314, 236232), (386, 192168), (408, 181806), (471, 157488), (579, 128112), (612, 121204), (628, 118116), (772, 96084), (816, 90903), (942, 78744), (1158, 64056), (1224, 60602), (1256, 59058), (1413, 52496), (1544, 48042), (1737, 42704), (1884, 39372), (2316, 32028), (2448, 30301), (2512, 29529), (2669, 27792), (2826, 26248), (3088, 24021), (3281, 22608), (3474, 21352), (3768, 19686), (4632, 16014), (5338, 13896), (5652, 13124), (6562, 11304), (6948, 10676), (7536, 9843), (8007, 9264)]