72305968

素因数分解:

$2^4\times 7^2\times {\mathrm{92227}}^1$

素因数の和:92249

約数の個数: 30

約数和(自身を含む): 162966876

約数和(自身を除く): 90660908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 92227, 184454, 368908, 645589, 737816, 1291178, 1475632, 2582356, 4519123, 5164712, 9038246, 10329424, 18076492, 36152984, 72305968]

約数ペア:

[(1, 72305968), (2, 36152984), (4, 18076492), (7, 10329424), (8, 9038246), (14, 5164712), (16, 4519123), (28, 2582356), (49, 1475632), (56, 1291178), (98, 737816), (112, 645589), (196, 368908), (392, 184454), (784, 92227)]