69927258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 155566080

約数和(自身を除く): 85638822

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 186, 282, 421, 589, 842, 893, 1178, 1263, 1457, 1767, 1786, 2526, 2679, 2914, 3534, 4371, 5358, 7999, 8742, 13051, 15998, 19787, 23997, 26102, 27683, 39153, 39574, 47994, 55366, 59361, 78306, 83049, 118722, 166098, 247969, 375953, 495938, 613397, 743907, 751906, 1127859, 1226794, 1487814, 1840191, 2255718, 3680382, 11654543, 23309086, 34963629, 69927258]

約数ペア:

[(1, 69927258), (2, 34963629), (3, 23309086), (6, 11654543), (19, 3680382), (31, 2255718), (38, 1840191), (47, 1487814), (57, 1226794), (62, 1127859), (93, 751906), (94, 743907), (114, 613397), (141, 495938), (186, 375953), (282, 247969), (421, 166098), (589, 118722), (842, 83049), (893, 78306), (1178, 59361), (1263, 55366), (1457, 47994), (1767, 39574), (1786, 39153), (2526, 27683), (2679, 26102), (2914, 23997), (3534, 19787), (4371, 15998), (5358, 13051), (7999, 8742)]