80757852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31013}}^1$

素因数の和:31058

約数の個数: 48

約数和(自身を含む): 222308352

約数和(自身を除く): 141550500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 31013, 62026, 93039, 124052, 186078, 217091, 372156, 434182, 651273, 868364, 961403, 1302546, 1922806, 2605092, 2884209, 3845612, 5768418, 6729821, 11536836, 13459642, 20189463, 26919284, 40378926, 80757852]

約数ペア:

[(1, 80757852), (2, 40378926), (3, 26919284), (4, 20189463), (6, 13459642), (7, 11536836), (12, 6729821), (14, 5768418), (21, 3845612), (28, 2884209), (31, 2605092), (42, 1922806), (62, 1302546), (84, 961403), (93, 868364), (124, 651273), (186, 434182), (217, 372156), (372, 217091), (434, 186078), (651, 124052), (868, 93039), (1302, 62026), (2604, 31013)]