88689846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 120329034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 179, 251, 282, 329, 358, 502, 537, 658, 753, 987, 1074, 1253, 1506, 1757, 1974, 2506, 3514, 3759, 5271, 7518, 8413, 10542, 11797, 16826, 23594, 25239, 35391, 44929, 50478, 58891, 70782, 82579, 89858, 117782, 134787, 165158, 176673, 247737, 269574, 314503, 353346, 495474, 629006, 943509, 1887018, 2111663, 4223326, 6334989, 12669978, 14781641, 29563282, 44344923, 88689846]

約数ペア:

[(1, 88689846), (2, 44344923), (3, 29563282), (6, 14781641), (7, 12669978), (14, 6334989), (21, 4223326), (42, 2111663), (47, 1887018), (94, 943509), (141, 629006), (179, 495474), (251, 353346), (282, 314503), (329, 269574), (358, 247737), (502, 176673), (537, 165158), (658, 134787), (753, 117782), (987, 89858), (1074, 82579), (1253, 70782), (1506, 58891), (1757, 50478), (1974, 44929), (2506, 35391), (3514, 25239), (3759, 23594), (5271, 16826), (7518, 11797), (8413, 10542)]