81953496

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4723}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 222925560

約数和(自身を除く): 140972064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 4723, 5784, 8676, 9446, 14169, 17352, 18892, 28338, 37784, 42507, 56676, 85014, 113352, 170028, 340056, 1138243, 2276486, 3414729, 4552972, 6829458, 9105944, 10244187, 13658916, 20488374, 27317832, 40976748, 81953496]

約数ペア:

[(1, 81953496), (2, 40976748), (3, 27317832), (4, 20488374), (6, 13658916), (8, 10244187), (9, 9105944), (12, 6829458), (18, 4552972), (24, 3414729), (36, 2276486), (72, 1138243), (241, 340056), (482, 170028), (723, 113352), (964, 85014), (1446, 56676), (1928, 42507), (2169, 37784), (2892, 28338), (4338, 18892), (4723, 17352), (5784, 14169), (8676, 9446)]