72814572

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8123}}^1$

素因数の和:8219

約数の個数: 48

約数和(自身を含む): 191076480

約数和(自身を除く): 118261908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8123, 8964, 16246, 24369, 32492, 48738, 73107, 97476, 146214, 219321, 292428, 438642, 674209, 877284, 1348418, 2022627, 2696836, 4045254, 6067881, 8090508, 12135762, 18203643, 24271524, 36407286, 72814572]

約数ペア:

[(1, 72814572), (2, 36407286), (3, 24271524), (4, 18203643), (6, 12135762), (9, 8090508), (12, 6067881), (18, 4045254), (27, 2696836), (36, 2022627), (54, 1348418), (83, 877284), (108, 674209), (166, 438642), (249, 292428), (332, 219321), (498, 146214), (747, 97476), (996, 73107), (1494, 48738), (2241, 32492), (2988, 24369), (4482, 16246), (8123, 8964)]