73055380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192251}}^1$

素因数の和:192279

約数の個数: 24

約数和(自身を含む): 161491680

約数和(自身を除く): 88436300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 192251, 384502, 769004, 961255, 1922510, 3652769, 3845020, 7305538, 14611076, 18263845, 36527690, 73055380]

約数ペア:

[(1, 73055380), (2, 36527690), (4, 18263845), (5, 14611076), (10, 7305538), (19, 3845020), (20, 3652769), (38, 1922510), (76, 961255), (95, 769004), (190, 384502), (380, 192251)]