69872208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{207953}}^1$

素因数の和:207971

約数の個数: 40

約数和(自身を含む): 206290368

約数和(自身を除く): 136418160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 207953, 415906, 623859, 831812, 1247718, 1455671, 1663624, 2495436, 2911342, 3327248, 4367013, 4990872, 5822684, 8734026, 9981744, 11645368, 17468052, 23290736, 34936104, 69872208]

約数ペア:

[(1, 69872208), (2, 34936104), (3, 23290736), (4, 17468052), (6, 11645368), (7, 9981744), (8, 8734026), (12, 5822684), (14, 4990872), (16, 4367013), (21, 3327248), (24, 2911342), (28, 2495436), (42, 1663624), (48, 1455671), (56, 1247718), (84, 831812), (112, 623859), (168, 415906), (336, 207953)]