83989510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 172860480

約数和(自身を除く): 88870970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 113, 145, 226, 233, 290, 319, 466, 565, 638, 1130, 1165, 1243, 1595, 2330, 2486, 2563, 3190, 3277, 5126, 6215, 6554, 6757, 12430, 12815, 13514, 16385, 25630, 26329, 32770, 33785, 36047, 52658, 67570, 72094, 74327, 131645, 148654, 180235, 263290, 289619, 360470, 371635, 579238, 743270, 763541, 1448095, 1527082, 2896190, 3817705, 7635410, 8398951, 16797902, 41994755, 83989510]

約数ペア:

[(1, 83989510), (2, 41994755), (5, 16797902), (10, 8398951), (11, 7635410), (22, 3817705), (29, 2896190), (55, 1527082), (58, 1448095), (110, 763541), (113, 743270), (145, 579238), (226, 371635), (233, 360470), (290, 289619), (319, 263290), (466, 180235), (565, 148654), (638, 131645), (1130, 74327), (1165, 72094), (1243, 67570), (1595, 52658), (2330, 36047), (2486, 33785), (2563, 32770), (3190, 26329), (3277, 25630), (5126, 16385), (6215, 13514), (6554, 12815), (6757, 12430)]