77795008

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:20000

約数の個数: 28

約数和(自身を含む): 156913072

約数和(自身を除く): 79118064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 19927, 39854, 79708, 159416, 318832, 637664, 1215547, 1275328, 2431094, 4862188, 9724376, 19448752, 38897504, 77795008]

約数ペア:

[(1, 77795008), (2, 38897504), (4, 19448752), (8, 9724376), (16, 4862188), (32, 2431094), (61, 1275328), (64, 1215547), (122, 637664), (244, 318832), (488, 159416), (976, 79708), (1952, 39854), (3904, 19927)]