71827460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{18803}}^1$

素因数の和:19003

約数の個数: 24

約数和(自身を含む): 151635456

約数和(自身を除く): 79807996

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 18803, 37606, 75212, 94015, 188030, 376060, 3591373, 7182746, 14365492, 17956865, 35913730, 71827460]

約数ペア:

[(1, 71827460), (2, 35913730), (4, 17956865), (5, 14365492), (10, 7182746), (20, 3591373), (191, 376060), (382, 188030), (764, 94015), (955, 75212), (1910, 37606), (3820, 18803)]