72058672

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7229}}^1$

素因数の和:7333

約数の個数: 40

約数和(自身を含む): 161373600

約数和(自身を除く): 89314928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 7229, 9968, 14458, 28916, 50603, 57832, 101206, 115664, 202412, 404824, 643381, 809648, 1286762, 2573524, 4503667, 5147048, 9007334, 10294096, 18014668, 36029336, 72058672]

約数ペア:

[(1, 72058672), (2, 36029336), (4, 18014668), (7, 10294096), (8, 9007334), (14, 5147048), (16, 4503667), (28, 2573524), (56, 1286762), (89, 809648), (112, 643381), (178, 404824), (356, 202412), (623, 115664), (712, 101206), (1246, 57832), (1424, 50603), (2492, 28916), (4984, 14458), (7229, 9968)]