71310464

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{9133}}^1$

素因数の和:9208

約数の個数: 32

約数和(自身を含む): 144408540

約数和(自身を除く): 73098076

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 9133, 18266, 36532, 73064, 146128, 292256, 557113, 584512, 1114226, 1169024, 2228452, 4456904, 8913808, 17827616, 35655232, 71310464]

約数ペア:

[(1, 71310464), (2, 35655232), (4, 17827616), (8, 8913808), (16, 4456904), (32, 2228452), (61, 1169024), (64, 1114226), (122, 584512), (128, 557113), (244, 292256), (488, 146128), (976, 73064), (1952, 36532), (3904, 18266), (7808, 9133)]