61786976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 131289984

約数和(自身を除く): 69503008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2143, 3604, 4286, 7208, 8572, 14416, 17144, 28832, 34288, 36431, 68576, 72862, 113579, 145724, 227158, 291448, 454316, 582896, 908632, 1165792, 1817264, 1930843, 3634528, 3861686, 7723372, 15446744, 30893488, 61786976]

約数ペア:

[(1, 61786976), (2, 30893488), (4, 15446744), (8, 7723372), (16, 3861686), (17, 3634528), (32, 1930843), (34, 1817264), (53, 1165792), (68, 908632), (106, 582896), (136, 454316), (212, 291448), (272, 227158), (424, 145724), (544, 113579), (848, 72862), (901, 68576), (1696, 36431), (1802, 34288), (2143, 28832), (3604, 17144), (4286, 14416), (7208, 8572)]