89978752

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{7247}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 181127520

約数和(自身を除く): 91148768

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 7247, 12416, 14494, 28988, 57976, 115952, 231904, 463808, 702959, 927616, 1405918, 2811836, 5623672, 11247344, 22494688, 44989376, 89978752]

約数ペア:

[(1, 89978752), (2, 44989376), (4, 22494688), (8, 11247344), (16, 5623672), (32, 2811836), (64, 1405918), (97, 927616), (128, 702959), (194, 463808), (388, 231904), (776, 115952), (1552, 57976), (3104, 28988), (6208, 14494), (7247, 12416)]