74968128

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1004

約数の個数: 84

約数和(自身を含む): 216512140

約数和(自身を除く): 141544012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 829, 942, 1256, 1413, 1658, 1884, 2487, 2512, 2826, 3316, 3768, 4974, 5024, 5652, 6632, 7461, 7536, 9948, 10048, 11304, 13264, 14922, 15072, 19896, 22608, 26528, 29844, 30144, 39792, 45216, 53056, 59688, 79584, 90432, 119376, 130153, 159168, 238752, 260306, 390459, 477504, 520612, 780918, 1041224, 1171377, 1561836, 2082448, 2342754, 3123672, 4164896, 4685508, 6247344, 8329792, 9371016, 12494688, 18742032, 24989376, 37484064, 74968128]

約数ペア:

[(1, 74968128), (2, 37484064), (3, 24989376), (4, 18742032), (6, 12494688), (8, 9371016), (9, 8329792), (12, 6247344), (16, 4685508), (18, 4164896), (24, 3123672), (32, 2342754), (36, 2082448), (48, 1561836), (64, 1171377), (72, 1041224), (96, 780918), (144, 520612), (157, 477504), (192, 390459), (288, 260306), (314, 238752), (471, 159168), (576, 130153), (628, 119376), (829, 90432), (942, 79584), (1256, 59688), (1413, 53056), (1658, 45216), (1884, 39792), (2487, 30144), (2512, 29844), (2826, 26528), (3316, 22608), (3768, 19896), (4974, 15072), (5024, 14922), (5652, 13264), (6632, 11304), (7461, 10048), (7536, 9948)]