71313992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6525

約数の個数: 32

約数和(自身を含む): 142701600

約数和(自身を除く): 71387608

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 6427, 11096, 12854, 25708, 51416, 122113, 244226, 469171, 488452, 938342, 976904, 1876684, 3753368, 8914249, 17828498, 35656996, 71313992]

約数ペア:

[(1, 71313992), (2, 35656996), (4, 17828498), (8, 8914249), (19, 3753368), (38, 1876684), (73, 976904), (76, 938342), (146, 488452), (152, 469171), (292, 244226), (584, 122113), (1387, 51416), (2774, 25708), (5548, 12854), (6427, 11096)]