78797538

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 175421376

約数和(自身を除く): 96623838

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 151, 159, 302, 318, 453, 477, 547, 906, 954, 1094, 1359, 1641, 2718, 3282, 4923, 8003, 9846, 16006, 24009, 28991, 48018, 57982, 72027, 82597, 86973, 144054, 165194, 173946, 247791, 260919, 495582, 521838, 743373, 1486746, 4377641, 8755282, 13132923, 26265846, 39398769, 78797538]

約数ペア:

[(1, 78797538), (2, 39398769), (3, 26265846), (6, 13132923), (9, 8755282), (18, 4377641), (53, 1486746), (106, 743373), (151, 521838), (159, 495582), (302, 260919), (318, 247791), (453, 173946), (477, 165194), (547, 144054), (906, 86973), (954, 82597), (1094, 72027), (1359, 57982), (1641, 48018), (2718, 28991), (3282, 24009), (4923, 16006), (8003, 9846)]