67356976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 40

約数和(自身を含む): 139465280

約数和(自身を除く): 72108304

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3307, 5092, 6614, 10184, 13228, 20368, 26456, 52912, 62833, 125666, 221569, 251332, 443138, 502664, 886276, 1005328, 1772552, 3545104, 4209811, 8419622, 16839244, 33678488, 67356976]

約数ペア:

[(1, 67356976), (2, 33678488), (4, 16839244), (8, 8419622), (16, 4209811), (19, 3545104), (38, 1772552), (67, 1005328), (76, 886276), (134, 502664), (152, 443138), (268, 251332), (304, 221569), (536, 125666), (1072, 62833), (1273, 52912), (2546, 26456), (3307, 20368), (5092, 13228), (6614, 10184)]