72721344

素因数分解:

$2^6\times 3^1\times {\mathrm{378757}}^1$

素因数の和:378772

約数の個数: 28

約数和(自身を含む): 192409064

約数和(自身を除く): 119687720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 378757, 757514, 1136271, 1515028, 2272542, 3030056, 4545084, 6060112, 9090168, 12120224, 18180336, 24240448, 36360672, 72721344]

約数ペア:

[(1, 72721344), (2, 36360672), (3, 24240448), (4, 18180336), (6, 12120224), (8, 9090168), (12, 6060112), (16, 4545084), (24, 3030056), (32, 2272542), (48, 1515028), (64, 1136271), (96, 757514), (192, 378757)]