71751616

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{18379}}^1$

素因数の和:18452

約数の個数: 28

約数和(自身を含む): 144724120

約数和(自身を除く): 72972504

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 18379, 36758, 73516, 147032, 294064, 588128, 1121119, 1176256, 2242238, 4484476, 8968952, 17937904, 35875808, 71751616]

約数ペア:

[(1, 71751616), (2, 35875808), (4, 17937904), (8, 8968952), (16, 4484476), (32, 2242238), (61, 1176256), (64, 1121119), (122, 588128), (244, 294064), (488, 147032), (976, 73516), (1952, 36758), (3904, 18379)]