66630752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 141577632

約数和(自身を除く): 74946880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2311, 3604, 4622, 7208, 9244, 14416, 18488, 28832, 36976, 39287, 73952, 78574, 122483, 157148, 244966, 314296, 489932, 628592, 979864, 1257184, 1959728, 2082211, 3919456, 4164422, 8328844, 16657688, 33315376, 66630752]

約数ペア:

[(1, 66630752), (2, 33315376), (4, 16657688), (8, 8328844), (16, 4164422), (17, 3919456), (32, 2082211), (34, 1959728), (53, 1257184), (68, 979864), (106, 628592), (136, 489932), (212, 314296), (272, 244966), (424, 157148), (544, 122483), (848, 78574), (901, 73952), (1696, 39287), (1802, 36976), (2311, 28832), (3604, 18488), (4622, 14416), (7208, 9244)]