72010904

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7433}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 155221920

約数和(自身を除く): 83211016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 7433, 9688, 14866, 29732, 52031, 59464, 104062, 208124, 416248, 1285909, 2571818, 5143636, 9001363, 10287272, 18002726, 36005452, 72010904]

約数ペア:

[(1, 72010904), (2, 36005452), (4, 18002726), (7, 10287272), (8, 9001363), (14, 5143636), (28, 2571818), (56, 1285909), (173, 416248), (346, 208124), (692, 104062), (1211, 59464), (1384, 52031), (2422, 29732), (4844, 14866), (7433, 9688)]