73257170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 151804800

約数和(自身を除く): 78547630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 7529, 9730, 15058, 37645, 52703, 75290, 105406, 263515, 527030, 1046531, 2093062, 5232655, 7325717, 10465310, 14651434, 36628585, 73257170]

約数ペア:

[(1, 73257170), (2, 36628585), (5, 14651434), (7, 10465310), (10, 7325717), (14, 5232655), (35, 2093062), (70, 1046531), (139, 527030), (278, 263515), (695, 105406), (973, 75290), (1390, 52703), (1946, 37645), (4865, 15058), (7529, 9730)]