31417164

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7723}}^1$

素因数の和:7846

約数の個数: 36

約数和(自身を含む): 80128776

約数和(自身を除く): 48711612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 7723, 15446, 23169, 30892, 46338, 69507, 92676, 139014, 278028, 872699, 1745398, 2618097, 3490796, 5236194, 7854291, 10472388, 15708582, 31417164]

約数ペア:

[(1, 31417164), (2, 15708582), (3, 10472388), (4, 7854291), (6, 5236194), (9, 3490796), (12, 2618097), (18, 1745398), (36, 872699), (113, 278028), (226, 139014), (339, 92676), (452, 69507), (678, 46338), (1017, 30892), (1356, 23169), (2034, 15446), (4068, 7723)]