78705726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13399}}^1$

素因数の和:13504

約数の個数: 32

約数和(自身を含む): 173664000

約数和(自身を除く): 94958274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 13399, 26798, 40197, 80394, 147389, 294778, 442167, 884334, 1192511, 2385022, 3577533, 7155066, 13117621, 26235242, 39352863, 78705726]

約数ペア:

[(1, 78705726), (2, 39352863), (3, 26235242), (6, 13117621), (11, 7155066), (22, 3577533), (33, 2385022), (66, 1192511), (89, 884334), (178, 442167), (267, 294778), (534, 147389), (979, 80394), (1958, 40197), (2937, 26798), (5874, 13399)]