65304048

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{18637}}^1$

素因数の和:18721

約数の個数: 40

約数和(自身を含む): 171022288

約数和(自身を除く): 105718240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 447288, 894576, 1360501, 2721002, 4081503, 5442004, 8163006, 10884008, 16326012, 21768016, 32652024, 65304048]

約数ペア:

[(1, 65304048), (2, 32652024), (3, 21768016), (4, 16326012), (6, 10884008), (8, 8163006), (12, 5442004), (16, 4081503), (24, 2721002), (48, 1360501), (73, 894576), (146, 447288), (219, 298192), (292, 223644), (438, 149096), (584, 111822), (876, 74548), (1168, 55911), (1752, 37274), (3504, 18637)]