72214450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18787

約数の個数: 48

約数和(自身を含む): 167471424

約数和(自身を除く): 95256974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18757, 37514, 93785, 131299, 187570, 206327, 262598, 412654, 468925, 656495, 937850, 1031635, 1312990, 1444289, 2063270, 2888578, 3282475, 5158175, 6564950, 7221445, 10316350, 14442890, 36107225, 72214450]

約数ペア:

[(1, 72214450), (2, 36107225), (5, 14442890), (7, 10316350), (10, 7221445), (11, 6564950), (14, 5158175), (22, 3282475), (25, 2888578), (35, 2063270), (50, 1444289), (55, 1312990), (70, 1031635), (77, 937850), (110, 656495), (154, 468925), (175, 412654), (275, 262598), (350, 206327), (385, 187570), (550, 131299), (770, 93785), (1925, 37514), (3850, 18757)]