72743176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4567}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 149647680

約数和(自身を除く): 76904504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 4567, 7964, 9134, 15928, 18268, 36536, 50237, 100474, 200948, 401896, 826627, 1653254, 3306508, 6613016, 9092897, 18185794, 36371588, 72743176]

約数ペア:

[(1, 72743176), (2, 36371588), (4, 18185794), (8, 9092897), (11, 6613016), (22, 3306508), (44, 1653254), (88, 826627), (181, 401896), (362, 200948), (724, 100474), (1448, 50237), (1991, 36536), (3982, 18268), (4567, 15928), (7964, 9134)]