68247312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{203117}}^1$

素因数の和:203135

約数の個数: 40

約数和(自身を含む): 201493056

約数和(自身を除く): 133245744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 203117, 406234, 609351, 812468, 1218702, 1421819, 1624936, 2437404, 2843638, 3249872, 4265457, 4874808, 5687276, 8530914, 9749616, 11374552, 17061828, 22749104, 34123656, 68247312]

約数ペア:

[(1, 68247312), (2, 34123656), (3, 22749104), (4, 17061828), (6, 11374552), (7, 9749616), (8, 8530914), (12, 5687276), (14, 4874808), (16, 4265457), (21, 3249872), (24, 2843638), (28, 2437404), (42, 1624936), (48, 1421819), (56, 1218702), (84, 812468), (112, 609351), (168, 406234), (336, 203117)]