83157452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 177757440

約数和(自身を除く): 94599988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2333, 2546, 4666, 5092, 8911, 9332, 16331, 17822, 32662, 35644, 44327, 65324, 88654, 156311, 177308, 310289, 312622, 620578, 625244, 1094177, 1241156, 2188354, 2969909, 4376708, 5939818, 11879636, 20789363, 41578726, 83157452]

約数ペア:

[(1, 83157452), (2, 41578726), (4, 20789363), (7, 11879636), (14, 5939818), (19, 4376708), (28, 2969909), (38, 2188354), (67, 1241156), (76, 1094177), (133, 625244), (134, 620578), (266, 312622), (268, 310289), (469, 177308), (532, 156311), (938, 88654), (1273, 65324), (1876, 44327), (2333, 35644), (2546, 32662), (4666, 17822), (5092, 16331), (8911, 9332)]