66573088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 141455160

約数和(自身を除く): 74882072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2309, 3604, 4618, 7208, 9236, 14416, 18472, 28832, 36944, 39253, 73888, 78506, 122377, 157012, 244754, 314024, 489508, 628048, 979016, 1256096, 1958032, 2080409, 3916064, 4160818, 8321636, 16643272, 33286544, 66573088]

約数ペア:

[(1, 66573088), (2, 33286544), (4, 16643272), (8, 8321636), (16, 4160818), (17, 3916064), (32, 2080409), (34, 1958032), (53, 1256096), (68, 979016), (106, 628048), (136, 489508), (212, 314024), (272, 244754), (424, 157012), (544, 122377), (848, 78506), (901, 73888), (1696, 39253), (1802, 36944), (2309, 28832), (3604, 18472), (4618, 14416), (7208, 9236)]