69818274

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7597

約数の個数: 48

約数和(自身を含む): 165154080

約数和(自身を除く): 95335806

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 7561, 9234, 15122, 22683, 45366, 68049, 136098, 143659, 204147, 287318, 408294, 430977, 612441, 861954, 1224882, 1292931, 1837323, 2585862, 3674646, 3878793, 7757586, 11636379, 23272758, 34909137, 69818274]

約数ペア:

[(1, 69818274), (2, 34909137), (3, 23272758), (6, 11636379), (9, 7757586), (18, 3878793), (19, 3674646), (27, 2585862), (38, 1837323), (54, 1292931), (57, 1224882), (81, 861954), (114, 612441), (162, 430977), (171, 408294), (243, 287318), (342, 204147), (486, 143659), (513, 136098), (1026, 68049), (1539, 45366), (3078, 22683), (4617, 15122), (7561, 9234)]