73056170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 145794600

約数和(自身を除く): 72738430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 173, 242, 346, 349, 605, 698, 865, 1210, 1730, 1745, 1903, 3490, 3806, 3839, 7678, 9515, 19030, 19195, 20933, 38390, 41866, 42229, 60377, 84458, 104665, 120754, 209330, 211145, 301885, 422290, 603770, 664147, 1328294, 3320735, 6641470, 7305617, 14611234, 36528085, 73056170]

約数ペア:

[(1, 73056170), (2, 36528085), (5, 14611234), (10, 7305617), (11, 6641470), (22, 3320735), (55, 1328294), (110, 664147), (121, 603770), (173, 422290), (242, 301885), (346, 211145), (349, 209330), (605, 120754), (698, 104665), (865, 84458), (1210, 60377), (1730, 42229), (1745, 41866), (1903, 38390), (3490, 20933), (3806, 19195), (3839, 19030), (7678, 9515)]