85743416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20731}}^1$

素因数の和:20795

約数の個数: 32

約数和(自身を含む): 179124480

約数和(自身を除く): 93381064

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 20731, 41462, 82924, 165848, 228041, 456082, 912164, 974357, 1824328, 1948714, 3897428, 7794856, 10717927, 21435854, 42871708, 85743416]

約数ペア:

[(1, 85743416), (2, 42871708), (4, 21435854), (8, 10717927), (11, 7794856), (22, 3897428), (44, 1948714), (47, 1824328), (88, 974357), (94, 912164), (188, 456082), (376, 228041), (517, 165848), (1034, 82924), (2068, 41462), (4136, 20731)]