67272616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 133668000

約数和(自身を除く): 66395384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2819, 2983, 5638, 5966, 11276, 11932, 22552, 23864, 53561, 107122, 214244, 428488, 442583, 885166, 1770332, 3540664, 8409077, 16818154, 33636308, 67272616]

約数ペア:

[(1, 67272616), (2, 33636308), (4, 16818154), (8, 8409077), (19, 3540664), (38, 1770332), (76, 885166), (152, 442583), (157, 428488), (314, 214244), (628, 107122), (1256, 53561), (2819, 23864), (2983, 22552), (5638, 11932), (5966, 11276)]