69897888

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8369}}^1$

素因数の和:8414

約数の個数: 72

約数和(自身を含む): 205650900

約数和(自身を除く): 135753012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 8369, 16738, 25107, 33476, 50214, 66952, 75321, 100428, 133904, 150642, 200856, 242701, 267808, 301284, 401712, 485402, 602568, 728103, 803424, 970804, 1205136, 1456206, 1941608, 2184309, 2410272, 2912412, 3883216, 4368618, 5824824, 7766432, 8737236, 11649648, 17474472, 23299296, 34948944, 69897888]

約数ペア:

[(1, 69897888), (2, 34948944), (3, 23299296), (4, 17474472), (6, 11649648), (8, 8737236), (9, 7766432), (12, 5824824), (16, 4368618), (18, 3883216), (24, 2912412), (29, 2410272), (32, 2184309), (36, 1941608), (48, 1456206), (58, 1205136), (72, 970804), (87, 803424), (96, 728103), (116, 602568), (144, 485402), (174, 401712), (232, 301284), (261, 267808), (288, 242701), (348, 200856), (464, 150642), (522, 133904), (696, 100428), (928, 75321), (1044, 66952), (1392, 50214), (2088, 33476), (2784, 25107), (4176, 16738), (8352, 8369)]