68465712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{203767}}^1$

素因数の和:203785

約数の個数: 40

約数和(自身を含む): 202137856

約数和(自身を除く): 133672144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 203767, 407534, 611301, 815068, 1222602, 1426369, 1630136, 2445204, 2852738, 3260272, 4279107, 4890408, 5705476, 8558214, 9780816, 11410952, 17116428, 22821904, 34232856, 68465712]

約数ペア:

[(1, 68465712), (2, 34232856), (3, 22821904), (4, 17116428), (6, 11410952), (7, 9780816), (8, 8558214), (12, 5705476), (14, 4890408), (16, 4279107), (21, 3260272), (24, 2852738), (28, 2445204), (42, 1630136), (48, 1426369), (56, 1222602), (84, 815068), (112, 611301), (168, 407534), (336, 203767)]