69495986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 125632512

約数和(自身を除く): 56136526

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 3407, 6814, 10199, 20398, 23849, 47698, 105617, 160129, 211234, 320258, 739319, 1120903, 1478638, 2241806, 4963999, 9927998, 34747993, 69495986]

約数ペア:

[(1, 69495986), (2, 34747993), (7, 9927998), (14, 4963999), (31, 2241806), (47, 1478638), (62, 1120903), (94, 739319), (217, 320258), (329, 211234), (434, 160129), (658, 105617), (1457, 47698), (2914, 23849), (3407, 20398), (6814, 10199)]