72013816

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14449}}^1$

素因数の和:14551

約数の個数: 32

約数和(自身を含む): 156060000

約数和(自身を除く): 84046184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 14449, 28898, 57796, 101143, 115592, 202286, 404572, 809144, 1285961, 2571922, 5143844, 9001727, 10287688, 18003454, 36006908, 72013816]

約数ペア:

[(1, 72013816), (2, 36006908), (4, 18003454), (7, 10287688), (8, 9001727), (14, 5143844), (28, 2571922), (56, 1285961), (89, 809144), (178, 404572), (356, 202286), (623, 115592), (712, 101143), (1246, 57796), (2492, 28898), (4984, 14449)]