72826608

素因数分解:

$2^4\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1531}}^1$

素因数の和:2533

約数の個数: 40

約数和(自身を含む): 188448256

約数和(自身を除く): 115621648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 991, 1531, 1982, 2973, 3062, 3964, 4593, 5946, 6124, 7928, 9186, 11892, 12248, 15856, 18372, 23784, 24496, 36744, 47568, 73488, 1517221, 3034442, 4551663, 6068884, 9103326, 12137768, 18206652, 24275536, 36413304, 72826608]

約数ペア:

[(1, 72826608), (2, 36413304), (3, 24275536), (4, 18206652), (6, 12137768), (8, 9103326), (12, 6068884), (16, 4551663), (24, 3034442), (48, 1517221), (991, 73488), (1531, 47568), (1982, 36744), (2973, 24496), (3062, 23784), (3964, 18372), (4593, 15856), (5946, 12248), (6124, 11892), (7928, 9186)]