84416912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4311

約数の個数: 40

約数和(自身を含む): 173173440

約数和(自身を除く): 88756528

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4231, 4988, 8462, 9976, 16924, 19952, 33848, 67696, 122699, 181933, 245398, 363866, 490796, 727732, 981592, 1455464, 1963184, 2910928, 5276057, 10552114, 21104228, 42208456, 84416912]

約数ペア:

[(1, 84416912), (2, 42208456), (4, 21104228), (8, 10552114), (16, 5276057), (29, 2910928), (43, 1963184), (58, 1455464), (86, 981592), (116, 727732), (172, 490796), (232, 363866), (344, 245398), (464, 181933), (688, 122699), (1247, 67696), (2494, 33848), (4231, 19952), (4988, 16924), (8462, 9976)]