63844746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 149183136

約数和(自身を除く): 85338390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 397, 547, 794, 1094, 1191, 1641, 2382, 2779, 3282, 3829, 5558, 7658, 8337, 11487, 16674, 19453, 22974, 26803, 38906, 53606, 58359, 80409, 116718, 160818, 217159, 434318, 651477, 1302954, 1520113, 3040226, 4560339, 9120678, 10640791, 21281582, 31922373, 63844746]

約数ペア:

[(1, 63844746), (2, 31922373), (3, 21281582), (6, 10640791), (7, 9120678), (14, 4560339), (21, 3040226), (42, 1520113), (49, 1302954), (98, 651477), (147, 434318), (294, 217159), (397, 160818), (547, 116718), (794, 80409), (1094, 58359), (1191, 53606), (1641, 38906), (2382, 26803), (2779, 22974), (3282, 19453), (3829, 16674), (5558, 11487), (7658, 8337)]