83725540

素因数分解:

$2^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{3049}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 176009400

約数和(自身を除く): 92283860

約数列:

[1, 2, 4, 5, 10, 20, 1373, 2746, 3049, 5492, 6098, 6865, 12196, 13730, 15245, 27460, 30490, 60980, 4186277, 8372554, 16745108, 20931385, 41862770, 83725540]

約数ペア:

[(1, 83725540), (2, 41862770), (4, 20931385), (5, 16745108), (10, 8372554), (20, 4186277), (1373, 60980), (2746, 30490), (3049, 27460), (5492, 15245), (6098, 13730), (6865, 12196)]