72596912

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 143858352

約数和(自身を除く): 71261440

約数列:

[1, 2, 4, 8, 16, 67, 134, 241, 268, 281, 482, 536, 562, 964, 1072, 1124, 1928, 2248, 3856, 4496, 16147, 18827, 32294, 37654, 64588, 67721, 75308, 129176, 135442, 150616, 258352, 270884, 301232, 541768, 1083536, 4537307, 9074614, 18149228, 36298456, 72596912]

約数ペア:

[(1, 72596912), (2, 36298456), (4, 18149228), (8, 9074614), (16, 4537307), (67, 1083536), (134, 541768), (241, 301232), (268, 270884), (281, 258352), (482, 150616), (536, 135442), (562, 129176), (964, 75308), (1072, 67721), (1124, 64588), (1928, 37654), (2248, 32294), (3856, 18827), (4496, 16147)]